{"id":337,"date":"2026-02-21T03:13:42","date_gmt":"2026-02-21T03:13:42","guid":{"rendered":"https:\/\/benbenviet.store\/?page_id=337"},"modified":"2026-03-11T02:50:22","modified_gmt":"2026-03-11T02:50:22","slug":"mock-2","status":"publish","type":"page","link":"https:\/\/benbenviet.store\/?page_id=337","title":{"rendered":"Mock 2"},"content":{"rendered":"\n<div class=\"row row-large\"  id=\"row-1416130758\">\n\n\n\t<div id=\"col-2147109133\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n            <div class='ays-quiz-container ays_quiz_classic_light   ays-quiz-keyboard-active' data-quest-effect='none'  data-hide-bg-image='false' id='ays-quiz-container-3'>\n                \n                \n                <div class='ays-questions-container'>\n                    \n                    \n                    \n                    <form action='' method='post' id='ays_finish_quiz_3' \n                        class='ays-quiz-form  enable_questions_result '\n                    >\n            <input type='hidden' value='list' class='answer_view_class'>\n            <input type='hidden' value='' class='ays_qm_enable_arrows'>\n            \n            \n            <div class='step active-step'>\n                <div class='ays-abs-fs ays-start-page'>\n                    \n                    \n                    <p class='ays-fs-title'>Mock 2<\/p>\n                    <div class='ays-fs-subtitle'><\/div>\n                    <input type='hidden' name='ays_quiz_id' value='3'\/>\n                    <input type='hidden' name='ays_quiz_finish_nonce' value='df9e3080cc'>\n                    <input type='hidden' name='ays_quiz_curent_page_link' class='ays-quiz-curent-page-link' value='https:\/\/benbenviet.store\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F337'\/>\n                    <input type='hidden' name='ays_quiz_questions' value='179,178,177,176,175,174,173,172,171,170,169,168,167,166,165,164,163,162,161,160,159,158,157,155,154,153,152,151,150,149,148,147,146,145,144,143,142,141,140,138,137,136,135,134,133,132,131,130,128,127,126,125,124,123,122,121,120,119,118,117,115,113,112,111,110,109,108,107,106,105,104,103,102,101,100,98,97,96,95,94,93,92,90,89,88,87,86,85,84,83,82,81,80,79,78,77,76,75,74'>\n                    \n                    \n                    \n                <div class=\"ays-quiz-start-button-preloader\">\n                    <input type='button'  class='ays_next start_button action-button ays_quiz_enable_loader ays-quiz-keyboard-active' disabled='disabled' value='Loading ...' data-enable-leave-page=\"false\" \/>\n                    <img decoding=\"async\" src=\"https:\/\/benbenviet.store\/wp-content\/plugins\/quiz-maker\/admin\/images\/loaders\/tail-spin.svg\" class=\"ays_quiz_start_button_loader\">\n                <\/div>\n                    \n                    <\/div>\n                <\/div><div class='step ' data-question-id='179' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">c\u1ea1nh x\u1ec9n m\u00e0u<\/b> (Dull edges).<\/p>\n<p data-path-to-node=\"1\">C\u00e2u h\u1ecfi n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c d\u1ee5ng c\u1ee5 d\u00f9ng \u0111\u1ec3 l\u00e0m s\u1ea1ch m\u00f3ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 d\u1ee5ng c\u1ee5 n\u1ea1o bi\u1ec3u b\u00ec ho\u1eb7c n\u1ea1o l\u1ea5y \u0111i c\u00e1c l\u1edbp s\u1ea3n ph\u1ea9m th\u1eeba. Trong ng\u00e0nh Nail chuy\u00ean nghi\u1ec7p t\u1ea1i North Carolina, an to\u00e0n cho kh\u00e1ch h\u00e0ng l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i l\u00e0 \"C\u1ea1nh x\u1ec9n m\u00e0u\" (Dull edges)?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">Tr\u00e1nh g\u00e2y t\u1ed5n th\u01b0\u01a1ng:<\/b> \"C\u1ea1nh x\u1ec9n m\u00e0u\" \u1edf \u0111\u00e2y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 d\u1ee5ng c\u1ee5 b\u1ecb c\u0169 hay h\u1ecfng, m\u00e0 l\u00e0 n\u00f3 <b data-path-to-node=\"3,0,0\" data-index-in-node=\"94\">kh\u00f4ng c\u00f3 \u0111\u1ed9 s\u1eafc b\u00e9n<\/b> nh\u01b0 dao k\u00e9o. N\u00f3 ch\u1ec9 \u0111\u1ee7 c\u1ee9ng \u0111\u1ec3 \u0111\u1ea9y ho\u1eb7c n\u1ea1o nh\u1eb9 nh\u00e0ng c\u00e1c t\u1ebf b\u00e0o da ch\u1ebft ho\u1eb7c s\u1ea3n ph\u1ea9m tr\u00ean b\u1ec1 m\u1eb7t m\u00f3ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">B\u1ea3o v\u1ec7 t\u1ea5m m\u00f3ng:<\/b> N\u1ebfu d\u1ee5ng c\u1ee5 c\u00f3 c\u1ea1nh s\u1eafc (nh\u01b0 l\u01b0\u1ee1i dao), b\u1ea1n s\u1ebd r\u1ea5t d\u1ec5 v\u00f4 t\u00ecnh n\u1ea1o \u0111i c\u1ea3 l\u1edbp b\u1ea3o v\u1ec7 c\u1ee7a t\u1ea5m m\u00f3ng th\u1eadt, g\u00e2y m\u1ecfng m\u00f3ng v\u00e0 t\u1ea1o ra c\u00e1c r\u00e3nh \u0111au \u0111\u1edbn cho kh\u00e1ch.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">Ph\u1ea1m vi h\u00e0nh ngh\u1ec1:<\/b> Th\u1ee3 l\u00e0m m\u00f3ng <b data-path-to-node=\"3,2,0\" data-index-in-node=\"32\">kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p<\/b> s\u1eed d\u1ee5ng c\u00e1c d\u1ee5ng c\u1ee5 s\u1eafc nh\u1ecdn \u0111\u1ec3 c\u1eaft b\u1ecf da s\u1ed1ng ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c x\u00e2m l\u1ea5n s\u00e2u.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. Ph\u00e2n bi\u1ec7t \u0111\u1ec3 \u0111i thi:<\/h3>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>Lo\u1ea1i d\u1ee5ng c\u1ee5<\/strong><\/td>\n<td><strong>\u0110\u1eb7c \u0111i\u1ec3m<\/strong><\/td>\n<td><strong>C\u00e1ch d\u00f9ng an to\u00e0n<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"6,1,0,0\"><b data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\">D\u1ee5ng c\u1ee5 \u0111\u1ea9y da (Pusher)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\"><b data-path-to-node=\"6,1,1,0\" data-index-in-node=\"0\">C\u1ea1nh x\u1ec9n m\u00e0u<\/b>, nh\u1eb5n m\u1ecbn.<\/span><\/td>\n<td><span data-path-to-node=\"6,1,2,0\">\u0110\u1ea9y nh\u1eb9 nh\u00e0ng l\u1edbp da ch\u1ebft tr\u00ean m\u1eb7t m\u00f3ng.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,2,0,0\"><b data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\">D\u1ee5ng c\u1ee5 n\u1ea1o (Curette)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">\u0110\u1ea7u nh\u1ecf, <b data-path-to-node=\"6,2,1,0\" data-index-in-node=\"9\">kh\u00f4ng s\u1eafc c\u1ea1nh<\/b>.<\/span><\/td>\n<td><span data-path-to-node=\"6,2,2,0\">Th\u01b0\u1eddng d\u00f9ng trong Pedicure \u0111\u1ec3 l\u00e0m s\u1ea1ch k\u1ebd m\u00f3ng.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,3,0,0\"><b data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\">Dao\/L\u01b0\u1ee1i tr\u1ed5<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">C\u1ea1nh s\u1eafc b\u00e9n.<\/span><\/td>\n<td><span data-path-to-node=\"6,3,2,0\"><b data-path-to-node=\"6,3,2,0\" data-index-in-node=\"0\">B\u1eca C\u1ea4M<\/b> (Ch\u1ec9 b\u00e1c s\u0129 ho\u1eb7c th\u1ee3 ch\u1ec9nh h\u00ecnh ch\u00e2n m\u1edbi \u0111\u01b0\u1ee3c d\u00f9ng).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>1 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5>Ch\u1ec9 nh\u1eefng d\u1ee5ng c\u1ee5 n\u1ea1o c\u00f3 _______________ m\u1edbi an to\u00e0n v\u00e0 th\u00edch h\u1ee3p cho th\u1ee3 l\u00e0m m\u00f3ng s\u1eed d\u1ee5ng.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-179]' id='ays-answer-707-3' value='707'\/>\n\n                <label for='ays-answer-707-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u01b0\u1ee1i c\u00f3 th\u1ec3 thay th\u1ebf<\/label><label for='ays-answer-707-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-179]' id='ays-answer-708-3' value='708'\/>\n\n                <label for='ays-answer-708-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u01b0\u1ee1i v\u0129nh vi\u1ec5n<\/label><label for='ays-answer-708-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-179]' id='ays-answer-709-3' value='709'\/>\n\n                <label for='ays-answer-709-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u1ea1nh x\u1ec9n m\u00e0u<\/label><label for='ays-answer-709-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-179]' id='ays-answer-710-3' value='710'\/>\n\n                <label for='ays-answer-710-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u1ea1nh s\u1eafc n\u00e9t<\/label><label for='ays-answer-710-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['179'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='178' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">\u00a0Chu\u1ea9n b\u1ecb s\u1eb5n tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>2 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">V\u1eadt t\u01b0 d\u00f9ng m\u1ed9t l\u1ea7n cho m\u1ed7i kh\u00e1ch n\u00ean:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-178]' id='ays-answer-703-3' value='703'\/>\n\n                <label for='ays-answer-703-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Chu\u1ea9n b\u1ecb s\u1eb5n tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u<\/label><label for='ays-answer-703-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-178]' id='ays-answer-704-3' value='704'\/>\n\n                <label for='ays-answer-704-3' class='  ays_position_initial  ays-quiz-keyboard-label'>D\u00f9ng chung gi\u1eefa c\u00e1c kh\u00e1ch<\/label><label for='ays-answer-704-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-178]' id='ays-answer-705-3' value='705'\/>\n\n                <label for='ays-answer-705-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ng\u00e2m trong kh\u1eed tr\u00f9ng<\/label><label for='ays-answer-705-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-178]' id='ays-answer-706-3' value='706'\/>\n\n                <label for='ays-answer-706-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u1ec3 trong t\u00fai \u00e1o<\/label><label for='ays-answer-706-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['178'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='177' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3<\/b> (Body weight).<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3 l\u1ea1i quy\u1ebft \u0111\u1ecbnh l\u01b0\u1ee3ng n\u01b0\u1edbc?<\/b><\/p>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span><b>T\u1ec9 l\u1ec7 thu\u1eadn:<\/b> M\u1ed9t ng\u01b0\u1eddi c\u00f3 k\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3 l\u1edbn h\u01a1n s\u1ebd c\u00f3 nhi\u1ec1u t\u1ebf b\u00e0o h\u01a1n v\u00e0 th\u1ec3 t\u00edch m\u00e1u l\u1edbn h\u01a1n, do \u0111\u00f3 c\u1ea7n nhi\u1ec1u n\u01b0\u1edbc h\u01a1n \u0111\u1ec3 v\u1eadn h\u00e0nh c\u00e1c h\u1ec7 th\u1ed1ng trong c\u01a1 th\u1ec3 v\u00e0 \u0111\u00e0o th\u1ea3i \u0111\u1ed9c t\u1ed1.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>3 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">L\u01b0\u1ee3ng n\u01b0\u1edbc c\u1ea7n thi\u1ebft c\u1ee7a m\u1ed7i ng\u01b0\u1eddi l\u00e0 kh\u00e1c nhau, t\u00f9y thu\u1ed9c v\u00e0o _________________ v\u00e0 m\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng th\u1ec3 ch\u1ea5t h\u00e0ng ng\u00e0y.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-177]' id='ays-answer-699-3' value='699'\/>\n\n                <label for='ays-answer-699-3' class='  ays_position_initial  ays-quiz-keyboard-label'>tu\u1ed5i<\/label><label for='ays-answer-699-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-177]' id='ays-answer-700-3' value='700'\/>\n\n                <label for='ays-answer-700-3' class='  ays_position_initial  ays-quiz-keyboard-label'>chi\u1ec1u cao c\u01a1 th\u1ec3<\/label><label for='ays-answer-700-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-177]' id='ays-answer-701-3' value='701'\/>\n\n                <label for='ays-answer-701-3' class='  ays_position_initial  ays-quiz-keyboard-label'>s\u1ee9c kh\u1ecfe t\u1ed5ng qu\u00e1t<\/label><label for='ays-answer-701-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-177]' id='ays-answer-702-3' value='702'\/>\n\n                <label for='ays-answer-702-3' class='  ays_position_initial  ays-quiz-keyboard-label'>tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3<\/label><label for='ays-answer-702-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['177'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='176' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p>H\u1ed9p\/dung d\u1ecbch kh\u1eed tr\u00f9ng<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>4 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Tr\u00ean b\u00e0n l\u00e0m vi\u1ec7c lu\u00f4n ph\u1ea3i c\u00f3:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-176]' id='ays-answer-695-3' value='695'\/>\n\n                <label for='ays-answer-695-3' class='  ays_position_initial  ays-quiz-keyboard-label'>H\u1ed9p\/dung d\u1ecbch kh\u1eed tr\u00f9ng<\/label><label for='ays-answer-695-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-176]' id='ays-answer-696-3' value='696'\/>\n\n                <label for='ays-answer-696-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u1ed3 c\u00e1 nh\u00e2n c\u1ee7a kh\u00e1ch<\/label><label for='ays-answer-696-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-176]' id='ays-answer-697-3' value='697'\/>\n\n                <label for='ays-answer-697-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u1ed3 \u0103n th\u1ee9c u\u1ed1ng<\/label><label for='ays-answer-697-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-176]' id='ays-answer-698-3' value='698'\/>\n\n                <label for='ays-answer-698-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110i\u1ec7n tho\u1ea1i<\/label><label for='ays-answer-698-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['176'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='175' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>Keo cyanoacrylate<\/b> (Cyanoacrylate adhesive).<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef h\u00f3a h\u1ecdc \"d\u00e0i ngo\u1eb1ng\" r\u1ea5t d\u1ec5 g\u00e2y n\u1ea3n l\u00f2ng, nh\u01b0ng n\u00f3 l\u1ea1i l\u00e0 th\u00e0nh ph\u1ea7n c\u1ed1t l\u00f5i trong h\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i keo d\u00e1n m\u00f3ng hi\u1ec7n nay.<\/p>\n<p class=\"p1\"><b>1. Cyanoacrylate l\u00e0 g\u00ec?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ecbnh ngh\u0129a:<\/b> \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a acrylic kh\u00f4 c\u1ef1c nhanh. N\u00f3 ch\u00ednh l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh trong \"keo si\u00eau d\u00ednh\" (Super Glue) m\u00e0 ch\u00fang ta hay d\u00f9ng.<\/li>\n<li class=\"li1\"><b>C\u01a1 ch\u1ebf:<\/b> Lo\u1ea1i keo n\u00e0y kh\u00f4ng kh\u00f4 b\u1eb1ng nhi\u1ec7t hay \u0111\u00e8n, m\u00e0 n\u00f3 ph\u1ea3n \u1ee9ng v\u1edbi <b>\u0111\u1ed9 \u1ea9m<\/b> c\u1ef1c nh\u1ecf tr\u00ean b\u1ec1 m\u1eb7t m\u00f3ng ho\u1eb7c trong kh\u00f4ng kh\u00ed \u0111\u1ec3 \u0111\u00f4ng c\u1ee9ng ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span><b>M\u1eb9o nh\u1edb t\u1eeb ti\u1ebfng Anh n\u00e0y: \"Si\u00eau nhanh - Si\u00eau d\u00ednh\"<\/b><br \/>\nTrong \u0111\u1ec1 thi, h\u1ec5 h\u1ecfi v\u1ec1 <b>Keo d\u00e1n tip<\/b> (Tip adhesive) hay <b>Keo b\u1ecdc m\u00f3ng<\/b> (Wrap resin) m\u00e0 th\u1ea5y ch\u1eef n\u00e0o d\u00e0i nh\u1ea5t, b\u1eaft \u0111\u1ea7u b\u1eb1ng ch\u1eef <b>C<\/b>, c\u00f3 ch\u1ee9a ch\u1eef <b>Acryl<\/b> -&gt; \u0110\u00f3 ch\u00ednh l\u00e0 n\u00f3!<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>5 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Keo d\u00e1n tip th\u01b0\u1eddng l\u00e0:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-175]' id='ays-answer-691-3' value='691'\/>\n\n                <label for='ays-answer-691-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Keo cyanoacrylate<\/label><label for='ays-answer-691-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-175]' id='ays-answer-692-3' value='692'\/>\n\n                <label for='ays-answer-692-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Liquid acrylic<\/label><label for='ays-answer-692-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-175]' id='ays-answer-693-3' value='693'\/>\n\n                <label for='ays-answer-693-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Gel top coat<\/label><label for='ays-answer-693-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-175]' id='ays-answer-694-3' value='694'\/>\n\n                <label for='ays-answer-694-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Lotion<\/label><label for='ays-answer-694-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['175'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='174' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">C\u1eaft ng\u1eafn chi\u1ec1u d\u00e0i m\u00f3ng<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>6 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">C\u00f4ng d\u1ee5ng ch\u00ednh c\u1ee7a b\u1ea5m m\u00f3ng:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-687-3' value='687'\/>\n\n                <label for='ays-answer-687-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u1eaft ng\u1eafn chi\u1ec1u d\u00e0i m\u00f3ng<\/label><label for='ays-answer-687-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-688-3' value='688'\/>\n\n                <label for='ays-answer-688-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u1ea9y bi\u1ec3u b\u00ec<\/label><label for='ays-answer-688-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-689-3' value='689'\/>\n\n                <label for='ays-answer-689-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u1ea9y s\u01a1n<\/label><label for='ays-answer-689-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-174]' id='ays-answer-690-3' value='690'\/>\n\n                <label for='ays-answer-690-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u00e1nh b\u00f3ng<\/label><label for='ays-answer-690-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['174'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='173' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\"><b>\u0111\u00e1p \u00e1n: <\/b>C\u00e1c khu\u00f4n l\u00e0m m\u00f3ng d\u00f9ng m\u1ed9t l\u1ea7n s\u1ebd b\u00e1m ch\u1eb7t v\u00e0o m\u00f3ng \u0111\u1ec3 ch\u00fang s\u1ebd gi\u1eef nguy\u00ean v\u1ecb tr\u00ed n\u1ebfu kh\u00e1ch h\u00e0ng di chuy\u1ec3n. C\u00e1c m\u1eabu m\u00f3ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng kh\u00f4ng d\u00ednh v\u00e0o ng\u00f3n tay c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n<p class=\"p1\">Gi\u1ea3i th\u00edch m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n theo \u0111\u00fang \u0111\u00e1p \u00e1n b\u1ea1n \u0111\u01b0a ra, l\u00fd do ch\u00ednh n\u1eb1m \u1edf <b>s\u1ef1 \u1ed5n \u0111\u1ecbnh nh\u1edd \u0111\u1ed9 b\u00e1m d\u00ednh<\/b>.<\/p>\n<p class=\"p1\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch chi ti\u1ebft d\u1ef1a tr\u00ean \u0111\u00e1p \u00e1n c\u1ee7a b\u1ea1n:<\/p>\n<p class=\"p1\"><b>1. S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 \u0111\u1ed9 b\u00e1m (D\u00ednh vs. Kh\u00f4ng d\u00ednh)<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Khu\u00f4n d\u00f9ng m\u1ed9t l\u1ea7n (Disposable Forms):<\/b> Lo\u1ea1i n\u00e0y th\u01b0\u1eddng l\u00e0m b\u1eb1ng gi\u1ea5y ho\u1eb7c m\u00e0ng nh\u00f4m v\u00e0 c\u00f3 m\u1ed9t m\u1eb7t l\u00e0 <b>l\u1edbp keo d\u00ednh<\/b>. Khi b\u1ea1n d\u00e1n n\u00f3 v\u00e0o ng\u00f3n tay kh\u00e1ch, l\u1edbp keo n\u00e0y s\u1ebd \"kh\u00f3a\" khu\u00f4n v\u00e0o da. V\u00ec n\u00f3 <b>b\u00e1m ch\u1eb7t<\/b>, n\u00ean d\u00f9 kh\u00e1ch h\u00e0ng c\u00f3 v\u00f4 t\u00ecnh run tay, nh\u00fac nh\u00edch hay c\u1eed \u0111\u1ed9ng ng\u00f3n tay, c\u00e1i khu\u00f4n v\u1eabn n\u1eb1m im t\u1ea1i ch\u1ed7, kh\u00f4ng b\u1ecb l\u1ec7ch kh\u1ecfi m\u00f3ng th\u1eadt.<\/li>\n<li class=\"li1\"><b>Khu\u00f4n t\u00e1i s\u1eed d\u1ee5ng (Reusable Forms):<\/b> Lo\u1ea1i n\u00e0y th\u01b0\u1eddng l\u00e0m b\u1eb1ng nh\u1ef1a c\u1ee9ng ho\u1eb7c kim lo\u1ea1i. Ch\u00fang kh\u00f4ng c\u00f3 keo m\u00e0 ch\u1ec9 d\u1ef1a v\u00e0o m\u1ed9t c\u00e1i k\u1eb9p ho\u1eb7c l\u00f2 xo \u0111\u1ec3 gi\u1eef v\u00e0o ng\u00f3n tay. V\u00ec <b>kh\u00f4ng d\u00ednh<\/b>, n\u00ean gi\u1eefa khu\u00f4n v\u00e0 ng\u00f3n tay lu\u00f4n c\u00f3 m\u1ed9t \u0111\u1ed9 tr\u01b0\u1ee3t nh\u1ea5t \u0111\u1ecbnh. Ch\u1ec9 c\u1ea7n kh\u00e1ch c\u1eed \u0111\u1ed9ng nh\u1eb9, khu\u00f4n r\u1ea5t d\u1ec5 b\u1ecb x\u00ea d\u1ecbch ho\u1eb7c h\u1edf ra.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. T\u1ea1i sao \"Gi\u1eef nguy\u00ean v\u1ecb tr\u00ed\" l\u1ea1i quan tr\u1ecdng?<\/b><\/p>\n<p class=\"p1\">Khi b\u1ea1n \u0111ang \u0111\u1eafp b\u1ed9t (Acrylic) ho\u1eb7c \u0111\u1eafp Gel, khu\u00f4n m\u00f3ng ch\u00ednh l\u00e0 \"n\u1ec1n m\u00f3ng\" \u0111\u1ec3 t\u1ea1o n\u00ean h\u00ecnh d\u00e1ng m\u00f3ng n\u1ed1i d\u00e0i:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">N\u1ebfu khu\u00f4n b\u1ecb di chuy\u1ec3n khi \u0111ang \u0111\u1eafp, m\u00f3ng gi\u1ea3 s\u1ebd b\u1ecb m\u00e9o, v\u1eb9o ho\u1eb7c c\u00f3 k\u1ebd h\u1edf b\u00ean d\u01b0\u1edbi.<\/li>\n<li class=\"li1\">Vi\u1ec7c khu\u00f4n d\u00f9ng m\u1ed9t l\u1ea7n <b>gi\u1eef nguy\u00ean v\u1ecb tr\u00ed<\/b> gi\u00fap th\u1ee3 Nail y\u00ean t\u00e2m thao t\u00e1c ch\u00ednh x\u00e1c h\u01a1n, kh\u00f4ng ph\u1ea3i t\u1ed1n th\u1eddi gian c\u0103n ch\u1ec9nh l\u1ea1i nhi\u1ec1u l\u1ea7n n\u1ebfu kh\u00e1ch h\u00e0ng kh\u00f4ng gi\u1eef tay t\u0129nh.<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>7 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">\u0110i\u1ec1u n\u00e0o sau \u0111\u00e2y l\u00e0 l\u00fd do khi\u1ebfn m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt vi\u00ean s\u1eed d\u1ee5ng c\u00e1c m\u1eabu l\u00e0m m\u00f3ng d\u00f9ng m\u1ed9t l\u1ea7n thay v\u00ec c\u00e1c m\u1eabu l\u00e0m m\u00f3ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-173]' id='ays-answer-683-3' value='683'\/>\n\n                <label for='ays-answer-683-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u00e1c m\u1eabu m\u00f3ng d\u00f9ng m\u1ed9t l\u1ea7n cho ph\u00e9p t\u00f9y ch\u1ec9nh, trong khi c\u00e1c m\u1eabu m\u00f3ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng th\u00ec kh\u00f4ng.<\/label><label for='ays-answer-683-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-173]' id='ays-answer-684-3' value='684'\/>\n\n                <label for='ays-answer-684-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Quy tr\u00ecnh t\u1ea1o m\u1eabu m\u00f3ng d\u00f9ng m\u1ed9t l\u1ea7n nhanh h\u01a1n nhi\u1ec1u so v\u1edbi quy tr\u00ecnh t\u1ea1o m\u1eabu m\u00f3ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng.<\/label><label for='ays-answer-684-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-173]' id='ays-answer-685-3' value='685'\/>\n\n                <label for='ays-answer-685-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u00e1c khu\u00f4n l\u00e0m m\u00f3ng d\u00f9ng m\u1ed9t l\u1ea7n s\u1ebd b\u00e1m ch\u1eb7t v\u00e0o m\u00f3ng \u0111\u1ec3 ch\u00fang s\u1ebd gi\u1eef nguy\u00ean v\u1ecb tr\u00ed n\u1ebfu kh\u00e1ch h\u00e0ng di chuy\u1ec3n. C\u00e1c m\u1eabu m\u00f3ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng kh\u00f4ng d\u00ednh v\u00e0o ng\u00f3n tay c\u1ee7a kh\u00e1ch h\u00e0ng.<\/label><label for='ays-answer-685-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-173]' id='ays-answer-686-3' value='686'\/>\n\n                <label for='ays-answer-686-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u00e1c m\u1eabu m\u00f3ng d\u00f9ng m\u1ed9t l\u1ea7n c\u00f3 s\u1eb5n v\u00e0 c\u00e1c m\u1eabu m\u00f3ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng th\u00ec kh\u00f4ng.<\/label><label for='ays-answer-686-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['173'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='172' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>L\u00e0m s\u1ea1ch v\u1ebft th\u01b0\u01a1ng b\u1eb1ng ch\u1ea5t s\u00e1t tr\u00f9ng<\/b> (Clean the wound with an antiseptic).<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi thu\u1ed9c ch\u01b0\u01a1ng <b>Ki\u1ec3m so\u00e1t nhi\u1ec5m khu\u1ea9n (Infection Control)<\/b> \u2013 ph\u1ea7n quan tr\u1ecdng nh\u1ea5t trong k\u1ef3 thi t\u1ea1i North Carolina (NC). Khi c\u00f3 s\u1ef1 c\u1ed1 ch\u1ea3y m\u00e1u (Blood Exposure Incident), b\u1ea1n ph\u1ea3i h\u00e0nh \u0111\u1ed9ng c\u1ef1c k\u1ef3 b\u00ecnh t\u0129nh v\u00e0 theo \u0111\u00fang tr\u00ecnh t\u1ef1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho c\u1ea3 b\u1ea1n v\u00e0 kh\u00e1ch h\u00e0ng.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao ph\u1ea3i l\u00e0m s\u1ea1ch v\u1ebft th\u01b0\u01a1ng ngay l\u1eadp t\u1ee9c?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Ng\u0103n ch\u1eb7n vi khu\u1ea9n:<\/b> Ngay khi c\u00f3 v\u1ebft c\u1eaft, vi khu\u1ea9n v\u00e0 c\u00e1c m\u1ea7m b\u1ec7nh t\u1eeb m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 x\u00e2m nh\u1eadp v\u00e0o m\u00e1u. Vi\u1ec7c d\u00f9ng ch\u1ea5t s\u00e1t tr\u00f9ng gi\u00fap ti\u00eau di\u1ec7t c\u00e1c t\u00e1c nh\u00e2n n\u00e0y ngay t\u1ea1i ch\u1ed7.<\/li>\n<li class=\"li1\"><b>Quy t\u1eafc an to\u00e0n c\u1ee7a OSHA:<\/b> C\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd y\u00eau c\u1ea7u vi\u1ec7c s\u01a1 c\u1ee9u v\u1ebft th\u01b0\u01a1ng ph\u1ea3i l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u ngay sau khi \u0111\u00e3 c\u00e1ch ly c\u00e1c v\u1eadt d\u1ee5ng s\u1eafc nh\u1ecdn.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. Tr\u00ecnh t\u1ef1 5 b\u01b0\u1edbc chu\u1ea9n khi ph\u01a1i nhi\u1ec5m m\u00e1u (R\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111i thi):<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng thi th\u01b0\u1eddng h\u1ecfi v\u1ec1 c\u00e1c b\u01b0\u1edbc ti\u1ebfp theo, h\u00e3y nh\u1edb th\u1ee9 t\u1ef1 n\u00e0y:<\/p>\n<ol class=\"ol1\">\n<li class=\"li1\"><b>Ng\u1eebng d\u1ecbch v\u1ee5 ngay l\u1eadp t\u1ee9c.<\/b><b><\/b><\/li>\n<li class=\"li1\"><b>R\u1eeda s\u1ea1ch v\u1ebft th\u01b0\u01a1ng v\u00e0 s\u00e1t tr\u00f9ng<\/b> (B\u1eb1ng ch\u1ea5t s\u00e1t tr\u00f9ng ho\u1eb7c x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc).<\/li>\n<li class=\"li1\"><b>B\u0103ng k\u00edn v\u1ebft th\u01b0\u01a1ng<\/b> b\u1eb1ng b\u0103ng c\u00e1 nh\u00e2n.<\/li>\n<li class=\"li1\"><b>Mang g\u0103ng tay m\u1edbi<\/b> (V\u00e0 cung c\u1ea5p cho kh\u00e1ch h\u00e0ng n\u1ebfu c\u1ea7n).<\/li>\n<li class=\"li1\"><b>D\u1ecdn d\u1eb9p v\u00e0 kh\u1eed tr\u00f9ng<\/b> khu v\u1ef1c l\u00e0m vi\u1ec7c (B\u1eb1ng thu\u1ed1c s\u00e1t tr\u00f9ng \u0111\u01b0\u1ee3c EPA ph\u00ea duy\u1ec7t d\u00e0nh cho m\u00e1u).<\/li>\n<\/ol>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>8 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Sau khi ng\u1eebng d\u1ecbch v\u1ee5, b\u01b0\u1edbc ti\u1ebfp theo trong t\u00ecnh hu\u1ed1ng ph\u01a1i nhi\u1ec5m m\u00e1u l\u00e0 g\u00ec?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-172]' id='ays-answer-679-3' value='679'\/>\n\n                <label for='ays-answer-679-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u00e0m s\u1ea1ch v\u1ebft th\u01b0\u01a1ng b\u1eb1ng ch\u1ea5t s\u00e1t tr\u00f9ng<\/label><label for='ays-answer-679-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-172]' id='ays-answer-680-3' value='680'\/>\n\n                <label for='ays-answer-680-3' class='  ays_position_initial  ays-quiz-keyboard-label'>D\u00e1n m\u00f3ng \u0111\u1ec3 che v\u1ebft th\u01b0\u01a1ng<\/label><label for='ays-answer-680-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-172]' id='ays-answer-681-3' value='681'\/>\n\n                <label for='ays-answer-681-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u1ec9 r\u1eeda b\u1eb1ng x\u00e0 ph\u00f2ng<\/label><label for='ays-answer-681-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-172]' id='ays-answer-682-3' value='682'\/>\n\n                <label for='ays-answer-682-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Thoa kem d\u01b0\u1ee1ng<\/label><label for='ays-answer-682-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['172'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='171' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">Trong h\u1ed9p s\u1ea1ch, c\u00f3 n\u1eafp \u0111\u1eady<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>9 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">D\u1ee5ng c\u1ee5 ph\u1ea3i \u0111\u01b0\u1ee3c c\u1ea5t gi\u1eef nh\u01b0 th\u1ebf n\u00e0o sau khi kh\u1eed tr\u00f9ng?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-171]' id='ays-answer-675-3' value='675'\/>\n\n                <label for='ays-answer-675-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Trong h\u1ed9p m\u1edf<\/label><label for='ays-answer-675-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-171]' id='ays-answer-676-3' value='676'\/>\n\n                <label for='ays-answer-676-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Trong h\u1ed9p s\u1ea1ch, c\u00f3 n\u1eafp \u0111\u1eady<\/label><label for='ays-answer-676-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-171]' id='ays-answer-677-3' value='677'\/>\n\n                <label for='ays-answer-677-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Tr\u00ean b\u00e0n l\u00e0m vi\u1ec7c<\/label><label for='ays-answer-677-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-171]' id='ays-answer-678-3' value='678'\/>\n\n                <label for='ays-answer-678-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Trong ng\u0103n k\u00e9o c\u1ee7a kh\u00e1ch<\/label><label for='ays-answer-678-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['171'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='170' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">C\u1eaft b\u1ecf l\u1edbp bi\u1ec3u b\u00ec da ch\u1ebft<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>10 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">\u0110i\u1ec1u n\u00e0o sau \u0111\u00e2y th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng nh\u00edp?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-170]' id='ays-answer-671-3' value='671'\/>\n\n                <label for='ays-answer-671-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u1ea5y d\u1ee5ng c\u1ee5 ra kh\u1ecfi dung d\u1ecbch kh\u1eed tr\u00f9ng<\/label><label for='ays-answer-671-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-170]' id='ays-answer-672-3' value='672'\/>\n\n                <label for='ays-answer-672-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Nh\u1ea5c nh\u1eefng m\u1ea3nh v\u1ee5n nh\u1ecf ra kh\u1ecfi t\u1ea5m m\u00f3ng<\/label><label for='ays-answer-672-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-170]' id='ays-answer-673-3' value='673'\/>\n\n                <label for='ays-answer-673-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u1eaft b\u1ecf l\u1edbp bi\u1ec3u b\u00ec da ch\u1ebft<\/label><label for='ays-answer-673-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-170]' id='ays-answer-674-3' value='674'\/>\n\n                <label for='ays-answer-674-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u1ea5y v\u00e0 \u0111\u1eb7t ngh\u1ec7 thu\u1eadt l\u00e0m m\u00f3ng<\/label><label for='ays-answer-674-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['170'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='169' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">D\u01b0\u1ee1ng s\u00e2u v\u00e0 c\u1ea5p \u1ea9m da<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>11 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">M\u1ee5c \u0111\u00edch \u0111\u1eafp m\u1eb7t n\u1ea1 (mask) trong nail:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-169]' id='ays-answer-667-3' value='667'\/>\n\n                <label for='ays-answer-667-3' class='  ays_position_initial  ays-quiz-keyboard-label'>D\u01b0\u1ee1ng s\u00e2u v\u00e0 c\u1ea5p \u1ea9m da<\/label><label for='ays-answer-667-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-169]' id='ays-answer-668-3' value='668'\/>\n\n                <label for='ays-answer-668-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u1ea9y s\u01a1n<\/label><label for='ays-answer-668-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-169]' id='ays-answer-669-3' value='669'\/>\n\n                <label for='ays-answer-669-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u00e1nh b\u00f3ng<\/label><label for='ays-answer-669-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-169]' id='ays-answer-670-3' value='670'\/>\n\n                <label for='ays-answer-670-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u00e0m c\u1ee9ng m\u00f3ng<\/label><label for='ays-answer-670-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['169'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='168' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>C\u01a1 b\u1eafp ch\u00e2n<\/b> (Calf muscle).<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i l\u00e0 c\u01a1 Gastrocnemius v\u00e0 Soleus?<\/b><\/p>\n<p class=\"p1\">Hai c\u01a1 n\u00e0y n\u1eb1m \u1edf m\u1eb7t sau c\u1ee7a c\u1eb3ng ch\u00e2n v\u00e0 ph\u1ed1i h\u1ee3p ch\u1eb7t ch\u1ebd v\u1edbi nhau:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Gastrocnemius (C\u01a1 b\u1ee5ng ch\u00e2n):<\/b> L\u00e0 l\u1edbp c\u01a1 l\u1edbn, n\u1eb1m ngay d\u01b0\u1edbi da m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y r\u00f5 kh\u1ed1i c\u01a1 n\u1ed5i l\u00ean \u1edf b\u1eafp ch\u00e2n.<\/li>\n<li class=\"li1\"><b>Soleus (C\u01a1 d\u00e9p):<\/b> L\u00e0 m\u1ed9t l\u1edbp c\u01a1 d\u1eb9t n\u1eb1m ngay ph\u00eda d\u01b0\u1edbi (b\u00ean trong) c\u01a1 Gastrocnemius.<\/li>\n<li class=\"li1\"><b>S\u1ef1 k\u1ebft h\u1ee3p:<\/b> C\u1ea3 hai h\u1ee3p l\u1ea1i th\u00e0nh m\u1ed9t nh\u00f3m c\u01a1 m\u1ea1nh m\u1ebd gi\u00fap b\u1ea1n nh\u00f3n ch\u00e2n, \u0111i b\u1ed9 v\u00e0 ch\u1ea1y. Ch\u00fang c\u00f9ng b\u00e1m v\u00e0o x\u01b0\u01a1ng g\u00f3t ch\u00e2n th\u00f4ng qua <b>g\u00e2n Achilles<\/b> (g\u00e2n g\u00f3t).<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. M\u1eb9o nh\u1edb t\u1eeb ti\u1ebfng Anh \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">Trong \u0111\u1ec1 thi ti\u1ebfng Anh, nh\u00f3m n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi chung l\u00e0 <b>Calf muscle<\/b>.<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Gastrocnemius:<\/b> H\u00e3y nh\u1edb n\u00f3 l\u00e0 c\u01a1 \"b\u00ean ngo\u00e0i\" (c\u00f3 h\u00ecnh d\u00e1ng gi\u1ed1ng c\u00e1i b\u1ee5ng - gastro).<\/li>\n<li class=\"li1\"><b>Soleus:<\/b> H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng n\u00f3 ph\u1eb3ng nh\u01b0 c\u00e1i \"\u0111\u1ebf gi\u00e0y\" (sole) n\u1eb1m b\u00ean d\u01b0\u1edbi.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. Chi\u1ebfn thu\u1eadt l\u00e0m b\u00e0i thi:<\/b><\/p>\n<p class=\"p1\">H\u1ec5 trong c\u00e2u h\u1ecfi xu\u1ea5t hi\u1ec7n hai c\u00e1i t\u00ean Latinh kh\u00f3 nh\u1edb l\u00e0 <b>Gastrocnemius<\/b> v\u00e0 <b>Soleus<\/b>:<\/p>\n<p class=\"p1\">-&gt; <b>Ch\u1ecdn ngay \u0111\u00e1p \u00e1n: C\u01a1 b\u1eafp ch\u00e2n (Calf muscle).<\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>12 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Gastrocnemius v\u00e0 soleus h\u1ee3p l\u1ea1i th\u00e0nh:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-168]' id='ays-answer-663-3' value='663'\/>\n\n                <label for='ays-answer-663-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u01a1 b\u1eafp ch\u00e2n<\/label><label for='ays-answer-663-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-168]' id='ays-answer-664-3' value='664'\/>\n\n                <label for='ays-answer-664-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Hamstrings<\/label><label for='ays-answer-664-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-168]' id='ays-answer-665-3' value='665'\/>\n\n                <label for='ays-answer-665-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Quadriceps<\/label><label for='ays-answer-665-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-168]' id='ays-answer-666-3' value='666'\/>\n\n                <label for='ays-answer-666-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Gluteus<\/label><label for='ays-answer-666-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['168'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='167' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>c\u1ee9ng nh\u1eafc nh\u1ea5t<\/b> (Rigid \/ Inflexible).<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi c\u1ef1c k\u1ef3 quan tr\u1ecdng v\u1ec1 an to\u00e0n h\u00f3a ch\u1ea5t. <b>MMA<\/b> (Methyl Methacrylate) l\u00e0 ch\u1ea5t l\u1ecfng monomer m\u00e0 <b>H\u1ed9i \u0111\u1ed3ng th\u1ea9m m\u1ef9 (State Board) \u0111\u00e3 c\u1ea5m<\/b> s\u1eed d\u1ee5ng trong ng\u00e0nh Nail t\u1eeb l\u00e2u v\u00ec nh\u1eefng t\u00e1c h\u1ea1i nghi\u00eam tr\u1ecdng c\u1ee7a n\u00f3.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao \"C\u1ee9ng nh\u1eafc nh\u1ea5t\" l\u1ea1i l\u00e0 m\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m?<\/b><\/p>\n<p class=\"p1\">Nhi\u1ec1u ng\u01b0\u1eddi l\u1ea7m t\u01b0\u1edfng m\u00f3ng c\u00e0ng c\u1ee9ng c\u00e0ng t\u1ed1t, nh\u01b0ng th\u1ef1c t\u1ebf:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Kh\u00f4ng c\u00f3 \u0111\u1ed9 d\u1ebbo (Inflexible):<\/b> M\u00f3ng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb MMA c\u1ee9ng \u0111\u1ebfn m\u1ee9c kh\u00f4ng h\u1ec1 c\u00f3 \u0111\u1ed9 nh\u00fan. Khi kh\u00e1ch v\u00f4 t\u00ecnh va ch\u1ea1m m\u1ea1nh, thay v\u00ec b\u1ed9 m\u00f3ng gi\u1ea3 b\u1ecb g\u00e3y ho\u1eb7c n\u1ee9t, n\u00f3 s\u1ebd <b>k\u00e9o theo c\u1ea3 m\u00f3ng th\u1eadt bong ra kh\u1ecfi gi\u01b0\u1eddng m\u00f3ng<\/b>.<\/li>\n<li class=\"li1\"><b>G\u00e2y h\u01b0 t\u1ed5n n\u1eb7ng:<\/b> Do MMA b\u00e1m qu\u00e1 ch\u1eb7t v\u00e0 qu\u00e1 c\u1ee9ng, m\u00f3ng th\u1eadt c\u1ee7a kh\u00e1ch th\u01b0\u1eddng b\u1ecb b\u00e0o m\u00f2n v\u00e0 t\u1ed5n th\u01b0\u01a1ng v\u0129nh vi\u1ec5n sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. T\u1ea1i sao MMA b\u1ecb c\u1ea5m? (Ki\u1ebfn th\u1ee9c \u0111i thi quan tr\u1ecdng):<\/b><\/p>\n<p class=\"p1\">B\u00ean c\u1ea1nh vi\u1ec7c qu\u00e1 \"c\u1ee9ng nh\u1eafc\", MMA c\u00f2n g\u00e2y ra:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Kh\u00f3 th\u00e1o g\u1ee1:<\/b> N\u00f3 kh\u00f4ng tan trong Acetone. Th\u1ee3 th\u01b0\u1eddng ph\u1ea3i d\u00f9ng m\u00e1y d\u0169a d\u0169a r\u1ea5t s\u00e2u, d\u1ec5 g\u00e2y b\u1ecfng v\u00e0 h\u01b0 m\u00f3ng th\u1eadt.<\/li>\n<li class=\"li1\"><b>D\u1ecb \u1ee9ng:<\/b> G\u00e2y vi\u00eam da, \u0111\u1ecf r\u00e1t v\u00e0 s\u01b0ng t\u1ea5y v\u00f9ng bi\u1ec3u b\u00ec.<\/li>\n<li class=\"li1\"><b>M\u00f9i c\u1ef1c n\u1ed3ng:<\/b> M\u00f9i h\u1eafc \u0111\u1eb7c tr\u01b0ng r\u1ea5t d\u1ec5 nh\u1eadn bi\u1ebft so v\u1edbi ch\u1ea5t <b>EMA<\/b> (Ethyl Methacrylate) \u2013 ch\u1ea5t \u0111\u01b0\u1ee3c ph\u00e9p s\u1eed d\u1ee5ng hi\u1ec7n nay.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. C\u00e1ch ph\u00e2n bi\u1ec7t \u0111\u1ec3 \u0111i thi t\u1ea1i North Carolina:<\/b><\/p>\n<table class=\"t1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>\u0110\u1eb7c \u0111i\u1ec3m<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>MMA (B\u1ecb c\u1ea5m)<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>EMA (\u0110\u01b0\u1ee3c ph\u00e9p)<\/b><b><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>\u0110\u1ed9 c\u1ee9ng<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>C\u1ee9ng nh\u1eafc, kh\u00f4ng linh ho\u1ea1t.<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">Ch\u1eafc ch\u1eafn nh\u01b0ng c\u00f3 \u0111\u1ed9 d\u1ebbo dai.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Th\u00e1o g\u1ee1<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">R\u1ea5t kh\u00f3, kh\u00f4ng tan trong Acetone.<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">Tan \u0111\u01b0\u1ee3c trong Acetone (Soak-off).<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>M\u00f9i<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">M\u00f9i c\u1ef1c k\u1ef3 h\u1eafc v\u00e0 n\u1ed3ng.<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">M\u00f9i \u0111\u1eb7c tr\u01b0ng c\u1ee7a Acrylic nh\u01b0ng d\u1ecbu h\u01a1n.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>13 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">MMA t\u1ea1o ra nh\u1eefng b\u1ed9 m\u00f3ng c\u1ee9ng nh\u1ea5t v\u00e0 ____________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-167]' id='ays-answer-659-3' value='659'\/>\n\n                <label for='ays-answer-659-3' class='  ays_position_initial  ays-quiz-keyboard-label'>linh ho\u1ea1t nh\u1ea5t<\/label><label for='ays-answer-659-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-167]' id='ays-answer-660-3' value='660'\/>\n\n                <label for='ays-answer-660-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u1ee9ng nh\u1eafc nh\u1ea5t<\/label><label for='ays-answer-660-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-167]' id='ays-answer-661-3' value='661'\/>\n\n                <label for='ays-answer-661-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u01b0\u1ee3t m\u00e0 nh\u1ea5t<\/label><label for='ays-answer-661-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-167]' id='ays-answer-662-3' value='662'\/>\n\n                <label for='ays-answer-662-3' class='  ays_position_initial  ays-quiz-keyboard-label'>r\u1ea5t mong nu\u1ed1n<\/label><label for='ays-answer-662-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['167'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='166' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">k\u1ec1m c\u1eaft m\u00f3ng ch\u00e2n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>14 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">D\u1ee5ng c\u1ee5 n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m ng\u1eafn m\u00f3ng ch\u00e2n?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-166]' id='ays-answer-655-3' value='655'\/>\n\n                <label for='ays-answer-655-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u00e1i n\u1ea1o<\/label><label for='ays-answer-655-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-166]' id='ays-answer-656-3' value='656'\/>\n\n                <label for='ays-answer-656-3' class='  ays_position_initial  ays-quiz-keyboard-label'>k\u1ec1m c\u1eaft m\u00f3ng ch\u00e2n<\/label><label for='ays-answer-656-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-166]' id='ays-answer-657-3' value='657'\/>\n\n                <label for='ays-answer-657-3' class='  ays_position_initial  ays-quiz-keyboard-label'>gi\u0169a m\u00f3ng tay<\/label><label for='ays-answer-657-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-166]' id='ays-answer-658-3' value='658'\/>\n\n                <label for='ays-answer-658-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u00e1i ch\u00e8o ch\u00e2n<\/label><label for='ays-answer-658-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['166'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='165' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>da v\u00e0 m\u1eaft<\/b> (Skin and eyes).<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao s\u01a1n l\u00f3t g\u1ed1c axit l\u1ea1i nguy hi\u1ec3m?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>T\u00ednh \u0103n m\u00f2n cao:<\/b> Th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a lo\u1ea1i s\u01a1n l\u00f3t n\u00e0y th\u01b0\u1eddng l\u00e0 <b>Methacrylic Acid<\/b>. \u0110\u00e2y l\u00e0 m\u1ed9t ch\u1ea5t \u0103n m\u00f2n m\u1ea1nh. N\u1ebfu v\u00f4 t\u00ecnh \u0111\u1ec3 d\u00ednh v\u00e0o da, n\u00f3 c\u00f3 th\u1ec3 g\u00e2y b\u1ecfng h\u00f3a ch\u1ea5t nghi\u00eam tr\u1ecdng, d\u1eabn \u0111\u1ebfn s\u01b0ng t\u1ea5y, \u0111\u1ecf r\u00e1t ho\u1eb7c ph\u1ed3ng r\u1ed9p.<\/li>\n<li class=\"li1\"><b>Nguy hi\u1ec3m cho m\u1eaft:<\/b> N\u1ebfu ch\u1ea5t l\u1ecfng n\u00e0y b\u1eafn v\u00e0o m\u1eaft, n\u00f3 c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng gi\u00e1c m\u1ea1c v\u0129nh vi\u1ec5n ho\u1eb7c m\u00f9 l\u00f2a. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c chuy\u00ean gia lu\u00f4n khuy\u1ebfn kh\u00edch \u0111eo k\u00ednh b\u1ea3o h\u1ed9 khi sang chi\u1ebft ho\u1eb7c s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i h\u00f3a ch\u1ea5t m\u1ea1nh.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. C\u00e1ch s\u1eed d\u1ee5ng an to\u00e0n \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng th\u1ea9m m\u1ef9 (State Board) th\u01b0\u1eddng \u0111\u01b0a ra c\u00e1c quy t\u1eafc s\u1eed d\u1ee5ng Primer g\u1ed1c axit nh\u01b0 sau:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Ch\u1ec9 ch\u1ea5m \u0111i\u1ec3m (Dotting method):<\/b> Ch\u1ec9 d\u00f9ng m\u1ed9t l\u01b0\u1ee3ng c\u1ef1c nh\u1ecf, ch\u1ea5m v\u00e0o gi\u1eefa m\u00f3ng th\u1eadt v\u00e0 \u0111\u1ec3 n\u00f3 t\u1ef1 loang ra. Kh\u00f4ng \u0111\u01b0\u1ee3c s\u01a1n nh\u01b0 s\u01a1n m\u00f3ng tay truy\u1ec1n th\u1ed1ng.<\/li>\n<li class=\"li1\"><b>Tr\u00e1nh xa bi\u1ec3u b\u00ec:<\/b> Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u1ec3 Primer ch\u1ea1m v\u00e0o ph\u1ea7n da quanh m\u00f3ng (cuticle) ho\u1eb7c c\u00e1c k\u1ebd tay.<\/li>\n<li class=\"li1\"><b>S\u01a1 c\u1ee9u:<\/b> N\u1ebfu l\u1ee1 d\u00ednh v\u00e0o da ho\u1eb7c m\u1eaft, ph\u1ea3i r\u1eeda ngay l\u1eadp t\u1ee9c b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch trong \u00edt nh\u1ea5t <b>15 ph\u00fat<\/b> v\u00e0 \u0111i c\u1ea5p c\u1ee9u n\u1ebfu c\u1ea7n thi\u1ebft.<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>15 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">S\u01a1n l\u00f3t g\u1ed1c axit c\u00f3 hi\u1ec7u qu\u1ea3 nh\u01b0ng c\u00f3 th\u1ec3 g\u00e2y h\u01b0 h\u1ea1i nghi\u00eam tr\u1ecdng cho:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-165]' id='ays-answer-651-3' value='651'\/>\n\n                <label for='ays-answer-651-3' class='  ays_position_initial  ays-quiz-keyboard-label'>da v\u00e0 m\u00f3ng tay. l<\/label><label for='ays-answer-651-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-165]' id='ays-answer-652-3' value='652'\/>\n\n                <label for='ays-answer-652-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u1ed7 m\u0169i v\u00e0 m\u1eaft.<\/label><label for='ays-answer-652-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-165]' id='ays-answer-653-3' value='653'\/>\n\n                <label for='ays-answer-653-3' class='  ays_position_initial  ays-quiz-keyboard-label'>da v\u00e0 m\u1eaft.<\/label><label for='ays-answer-653-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-165]' id='ays-answer-654-3' value='654'\/>\n\n                <label for='ays-answer-654-3' class='  ays_position_initial  ays-quiz-keyboard-label'>da v\u00e0 d\u1ee5ng c\u1ee5.<\/label><label for='ays-answer-654-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['165'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='164' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">Photoinitiator<\/b> (Ch\u1ea5t kh\u1edfi t\u1ea1o quang h\u1ecdc).<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef c\u1ef1c k\u1ef3 quan tr\u1ecdng trong ch\u01b0\u01a1ng v\u1ec1 Gel. N\u1ebfu kh\u00f4ng c\u00f3 th\u00e0nh ph\u1ea7n n\u00e0y, l\u1ecd s\u01a1n Gel c\u1ee7a b\u1ea1n s\u1ebd m\u00e3i m\u00e3i l\u00e0 ch\u1ea5t l\u1ecfng v\u00e0 kh\u00f4ng bao gi\u1edd kh\u00f4 \u0111\u01b0\u1ee3c d\u01b0\u1edbi \u0111\u00e8n.<\/p>\n<h3 data-path-to-node=\"2\">1. Photoinitiator l\u00e0 g\u00ec v\u00e0 n\u00f3 ho\u1ea1t \u0111\u1ed9ng th\u1ebf n\u00e0o?<\/h3>\n<p data-path-to-node=\"3\">\u0110\u1ec3 d\u1ec5 nh\u1edb, b\u1ea1n h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng <b data-path-to-node=\"3\" data-index-in-node=\"31\">Photoinitiator<\/b> gi\u1ed1ng nh\u01b0 m\u1ed9t c\u00e1i <b data-path-to-node=\"3\" data-index-in-node=\"64\">\"ng\u00f2i n\u1ed5\"<\/b>:<\/p>\n<ul data-path-to-node=\"4\">\n<li>\n<p data-path-to-node=\"4,0,0\"><b data-path-to-node=\"4,0,0\" data-index-in-node=\"0\">Photo<\/b>: Ngh\u0129a l\u00e0 \u00e1nh s\u00e1ng (gi\u1ed1ng nh\u01b0 trong t\u1eeb <i data-path-to-node=\"4,0,0\" data-index-in-node=\"45\">Photography<\/i> - nhi\u1ebfp \u1ea3nh).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,1,0\"><b data-path-to-node=\"4,1,0\" data-index-in-node=\"0\">Initiator<\/b>: Ngh\u0129a l\u00e0 ng\u01b0\u1eddi kh\u1edfi x\u01b0\u1edbng ho\u1eb7c c\u00e1i ng\u00f2i n\u1ed5 b\u1eaft \u0111\u1ea7u m\u1ed9t qu\u00e1 tr\u00ecnh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"4,2,0\"><b data-path-to-node=\"4,2,0\" data-index-in-node=\"0\">C\u01a1 ch\u1ebf:<\/b> Khi b\u1ea1n \u0111\u01b0a tay v\u00e0o \u0111\u00e8n UV ho\u1eb7c LED, c\u00e1c ph\u00e2n t\u1eed Photoinitiator n\u00e0y s\u1ebd h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng t\u1eeb \u00e1nh s\u00e1ng \u0111\u00f3. Ch\u00fang b\u1ecb \"k\u00edch ho\u1ea1t\" v\u00e0 b\u1eaft \u0111\u1ea7u t\u1ea5n c\u00f4ng c\u00e1c ph\u00e2n t\u1eed nh\u1ef1a l\u1ecfng (monomers\/oligomers), \u00e9p ch\u00fang d\u00ednh ch\u1eb7t v\u00e0o nhau \u0111\u1ec3 t\u1ea1o th\u00e0nh nh\u1ef1a c\u1ee9ng (polymer).<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>16 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Th\u00e0nh ph\u1ea7n ph\u1ea3n \u1ee9ng v\u1edbi \u00e1nh s\u00e1ng trong gel:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-164]' id='ays-answer-647-3' value='647'\/>\n\n                <label for='ays-answer-647-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Photoinitiator<\/label><label for='ays-answer-647-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-164]' id='ays-answer-648-3' value='648'\/>\n\n                <label for='ays-answer-648-3' class='  ays_position_initial  ays-quiz-keyboard-label'>S\u1eafc t\u1ed1<\/label><label for='ays-answer-648-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-164]' id='ays-answer-649-3' value='649'\/>\n\n                <label for='ays-answer-649-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Resin<\/label><label for='ays-answer-649-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-164]' id='ays-answer-650-3' value='650'\/>\n\n                <label for='ays-answer-650-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u1ea5t d\u1ebbo h\u00f3a<\/label><label for='ays-answer-650-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['164'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='163' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">\u0111\u1ed5 v\u00e0o kh\u0103n gi\u1ea5y th\u1ea5m n\u01b0\u1edbc v\u00e0 cho v\u00e0o t\u00fai nh\u1ef1a<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>17 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Monome ch\u01b0a s\u1eed d\u1ee5ng \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1ea5y ra kh\u1ecfi th\u00f9ng ch\u1ee9a ban \u0111\u1ea7u s\u1ebd l\u00e0 ____________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-163]' id='ays-answer-643-3' value='643'\/>\n\n                <label for='ays-answer-643-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u1ed5 l\u1ea1i v\u00e0o th\u00f9ng ch\u1ee9a ban \u0111\u1ea7u<\/label><label for='ays-answer-643-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-163]' id='ays-answer-644-3' value='644'\/>\n\n                <label for='ays-answer-644-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi kh\u00e1ch h\u00e0ng ti\u1ebfp theo<\/label><label for='ays-answer-644-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-163]' id='ays-answer-645-3' value='645'\/>\n\n                <label for='ays-answer-645-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u1ed5 v\u00e0o kh\u0103n gi\u1ea5y th\u1ea5m n\u01b0\u1edbc v\u00e0 cho v\u00e0o t\u00fai nh\u1ef1a<\/label><label for='ays-answer-645-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-163]' id='ays-answer-646-3' value='646'\/>\n\n                <label for='ays-answer-646-3' class='  ays_position_initial  ays-quiz-keyboard-label'>v\u1ee9t v\u00e0o th\u00f9ng r\u00e1c<\/label><label for='ays-answer-646-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['163'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='162' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">Lo\u1ea1i b\u1ecf chai s\u1ea7n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>18 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">\u0110\u00e1 b\u1ecdt d\u00f9ng \u0111\u1ec3:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-162]' id='ays-answer-639-3' value='639'\/>\n\n                <label for='ays-answer-639-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Lo\u1ea1i b\u1ecf chai s\u1ea7n<\/label><label for='ays-answer-639-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-162]' id='ays-answer-640-3' value='640'\/>\n\n                <label for='ays-answer-640-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u1eaft bi\u1ec3u b\u00ec<\/label><label for='ays-answer-640-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-162]' id='ays-answer-641-3' value='641'\/>\n\n                <label for='ays-answer-641-3' class='  ays_position_initial  ays-quiz-keyboard-label'>S\u01a1n<\/label><label for='ays-answer-641-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-162]' id='ays-answer-642-3' value='642'\/>\n\n                <label for='ays-answer-642-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u00e1nh b\u00f3ng<\/label><label for='ays-answer-642-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['162'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='161' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c cho c\u00e2u h\u1ecfi n\u00e0y l\u00e0: <b>b\u1ea3n v\u00e1 s\u1eeda ch\u1eefa<\/b> (Repair patch).<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef trong ch\u01b0\u01a1ng <b>B\u1ecdc m\u00f3ng (Nail Wraps)<\/b>. \u0110\u1ec3 kh\u00f4ng b\u1ecb nh\u1ea7m l\u1eabn gi\u1eefa c\u00e1c lo\u1ea1i d\u1ea3i v\u1ea3i khi \u0111i thi, b\u1ea1n c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t ch\u00fang qua m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng nh\u01b0 sau:<\/p>\n<p class=\"p1\"><b>1. Ph\u00e2n t\u00edch c\u00e1c \u0111\u00e1p \u00e1n \u0111\u1ec3 b\u1ea1n d\u1ec5 nh\u1edb:<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>B\u1ea3n v\u00e1 s\u1eeda ch\u1eefa (Repair patch):<\/b> * <b>M\u1ee5c \u0111\u00edch:<\/b> D\u00f9ng \u0111\u1ec3 che ho\u00e0n to\u00e0n v\u00e0 gia c\u1ed1 m\u1ed9t <b>v\u1ebft n\u1ee9t (crack)<\/b> ho\u1eb7c <b>v\u1ebft g\u00e3y (break)<\/b> tr\u00ean m\u00f3ng tay th\u1eadt.\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b> N\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t \"mi\u1ebfng v\u00e1\" qu\u1ea7n \u00e1o, ch\u1ec9 d\u00e1n v\u00e0o \u0111\u00fang v\u1ecb tr\u00ed c\u1ea7n s\u1eeda.<\/li>\n<\/ul>\n<\/li>\n<li class=\"li1\"><b>D\u1ea3i ch\u1ecbu l\u1ef1c \/ D\u1ea3i c\u0103ng th\u1eb3ng (Stress strip):<\/b><b><\/b>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>M\u1ee5c \u0111\u00edch:<\/b> D\u00f9ng \u0111\u1ec3 gia c\u1ed1 <b>\u0111\u01b0\u1eddng n\u1ed1i<\/b> gi\u1eefa m\u00f3ng th\u1eadt v\u00e0 m\u00f3ng gi\u1ea3 (tip) \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u1ec1n.<\/li>\n<li class=\"li1\"><b>V\u1ecb tr\u00ed:<\/b> D\u00e1n ngang qua v\u00f9ng ch\u1ecbu l\u1ef1c c\u1ee7a m\u00f3ng.<\/li>\n<\/ul>\n<\/li>\n<li class=\"li1\"><b>D\u1ea3i b\u1ea3o tr\u00ec \/ B\u1ea3n v\u00e1 l\u1ea5p \u0111\u1ea7y:<\/b> * Th\u01b0\u1eddng d\u00f9ng trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec m\u00f3ng sau 2 ho\u1eb7c 4 tu\u1ea7n (Fill-in) \u0111\u1ec3 x\u1eed l\u00fd ph\u1ea7n m\u00f3ng m\u1edbi m\u1ecdc ra.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. Chi\u1ebfn thu\u1eadt l\u00e0m b\u00e0i thi:<\/b><\/p>\n<p class=\"p1\">C\u00e2u h\u1ecfi n\u00e0y v\u00e0 c\u00e2u \"D\u1ea3i c\u0103ng th\u1eb3ng\" tr\u01b0\u1edbc \u0111\u00f3 r\u1ea5t d\u1ec5 g\u00e2y nh\u1ea7m l\u1eabn. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1edb quy t\u1eafc:<\/p>\n<ol class=\"ol1\">\n<li class=\"li1\">N\u1ebfu c\u00e2u h\u1ecfi n\u00f3i v\u1ec1 <b>\u0111\u1ea7u m\u00f3ng (tips)<\/b> v\u00e0 <b>\u0111\u01b0\u1eddng n\u1ed1i<\/b> -&gt; Ch\u1ecdn <b>D\u1ea3i c\u0103ng th\u1eb3ng (Stress strip)<\/b>.<\/li>\n<li class=\"li1\">N\u1ebfu c\u00e2u h\u1ecfi n\u00f3i v\u1ec1 <b>v\u1ebft n\u1ee9t (crack)<\/b> ho\u1eb7c <b>v\u1ebft g\u00e3y (break)<\/b> -&gt; Ch\u1ecdn <b>B\u1ea3n v\u00e1 s\u1eeda ch\u1eefa (Repair patch)<\/b>.<\/li>\n<\/ol>\n<p class=\"p1\">L\u1ed7i d\u1ecbch thu\u1eadt \"B\u1ea3n v\u00e1\" nghe h\u01a1i gi\u1ed1ng t\u1eeb d\u00f9ng trong s\u1eeda ch\u1eefa m\u00e1y t\u00ednh hay v\u00e1 s\u0103m xe, nh\u01b0ng trong ng\u00e0nh th\u1ea9m m\u1ef9 \u1edf M\u1ef9, \u0111\u00e2y l\u00e0 t\u1eeb chu\u1ea9n \u0111\u1ec3 ch\u1ec9 vi\u1ec7c d\u00f9ng v\u1ea3i l\u1ee5a v\u00e1 m\u00f3ng \u0111\u1ea5y!<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>19 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">___________________ l\u00e0 m\u1ed9t m\u1ea3nh v\u1ea3i \u0111\u01b0\u1ee3c c\u1eaft \u0111\u1ec3 che ho\u00e0n to\u00e0n v\u1ebft n\u1ee9t ho\u1eb7c v\u1ebft g\u00e3y tr\u00ean m\u00f3ng tay.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-161]' id='ays-answer-635-3' value='635'\/>\n\n                <label for='ays-answer-635-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u1ea3i ch\u1ecbu l\u1ef1c<\/label><label for='ays-answer-635-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-161]' id='ays-answer-636-3' value='636'\/>\n\n                <label for='ays-answer-636-3' class='  ays_position_initial  ays-quiz-keyboard-label'>b\u1ea3n v\u00e1 s\u1eeda ch\u1eefa<\/label><label for='ays-answer-636-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-161]' id='ays-answer-637-3' value='637'\/>\n\n                <label for='ays-answer-637-3' class='  ays_position_initial  ays-quiz-keyboard-label'>b\u1ea3n v\u00e1 l\u1ea5p \u0111\u1ea7y<\/label><label for='ays-answer-637-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-161]' id='ays-answer-638-3' value='638'\/>\n\n                <label for='ays-answer-638-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u1ea3i b\u1ea3o tr\u00ec<\/label><label for='ays-answer-638-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['161'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='160' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>d\u1ea3i c\u0103ng th\u1eb3ng<\/b> (Stress strip).<\/p>\n<p class=\"p1\">c\u00e2u h\u1ecfi \u00fd l\u00e0 g\u1eafn tip v\u00e0 ph\u1ee7 v\u1ea3i b\u1ecdc m\u00f3ng. ph\u1ea3i l\u00e0m c\u00e1i g\u00ec\u2026. tr\u01b0\u1edbc\u2026\u0111\u1ec3 gia c\u1ed1 cho ch\u1eafc h\u01a1n tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng l\u1edbp ph\u1ee7 v\u1ea3i ban \u0111\u1ea7u<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef \u0111\u1eb7c th\u00f9 trong k\u1ef9 thu\u1eadt b\u1ecdc m\u00f3ng (Nail Wraps - s\u1eed d\u1ee5ng v\u1ea3i l\u1ee5a, s\u1ee3i th\u1ee7y tinh ho\u1eb7c v\u1ea3i lanh). C\u00e1ch d\u1ecbch \"d\u1ea3i c\u0103ng th\u1eb3ng\" nghe c\u00f3 v\u1ebb h\u01a1i l\u1ea1 l\u1eabm, nh\u01b0ng th\u1ef1c t\u1ebf n\u00f3 \u00e1m ch\u1ec9 m\u1ed9t d\u1ea3i v\u1ea3i nh\u1ecf d\u00f9ng \u0111\u1ec3 gia c\u1ed1 cho m\u00f3ng.<\/p>\n<p class=\"p1\"><b>1. \"D\u1ea3i c\u0103ng th\u1eb3ng\" (Stress strip) l\u00e0 g\u00ec?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Kh\u00e1i ni\u1ec7m:<\/b> \u0110\u00f3 l\u00e0 m\u1ed9t d\u1ea3i v\u1ea3i (th\u01b0\u1eddng r\u1ed9ng kho\u1ea3ng 1\/8 inch) \u0111\u01b0\u1ee3c c\u1eaft nh\u1ecf \u0111\u1ec3 d\u00e1n \u0111\u00e8 l\u00ean <b>\u0111\u01b0\u1eddng n\u1ed1i<\/b> gi\u1eefa \u0111\u1ea7u m\u00f3ng gi\u1ea3 (tip) v\u00e0 m\u00f3ng th\u1eadt.<\/li>\n<li class=\"li1\"><b>V\u1ecb tr\u00ed:<\/b> N\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u1ea1i v\u00f9ng \"stress area\" (v\u00f9ng ch\u1ecbu l\u1ef1c) c\u1ee7a m\u00f3ng \u2013 n\u01a1i m\u00f3ng d\u1ec5 b\u1ecb g\u00e3y nh\u1ea5t khi c\u00f3 va ch\u1ea1m.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. T\u1ea1i sao ph\u1ea3i s\u1eed d\u1ee5ng n\u00f3 tr\u01b0\u1edbc khi ph\u1ee7 l\u1edbp v\u1ea3i ch\u00ednh?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>T\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n:<\/b> Gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n d\u00e1n th\u00eam m\u1ed9t l\u1edbp b\u0103ng keo v\u00e0o ch\u1ed7 n\u1ed1i c\u1ee7a hai m\u1ea3nh gi\u1ea5y, d\u1ea3i v\u1ea3i n\u00e0y gi\u00fap m\u00f3ng kh\u00f4ng b\u1ecb n\u1ee9t to\u00e1c t\u1ea1i \u0111\u01b0\u1eddng n\u1ed1i.<\/li>\n<li class=\"li1\"><b>T\u1ea1o s\u1ef1 b\u1eb1ng ph\u1eb3ng:<\/b> N\u00f3 gi\u00fap l\u00e0m \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng gi\u1eefa m\u00f3ng th\u1eadt v\u00e0 m\u00f3ng gi\u1ea3, gi\u00fap l\u1edbp ph\u1ee7 v\u1ea3i to\u00e0n ph\u1ea7n sau \u0111\u00f3 tr\u00f4ng m\u1ecbn m\u00e0ng h\u01a1n.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. Ph\u00e2n bi\u1ec7t v\u1edbi \"D\u1ea3i s\u1eeda ch\u1eefa\" (Repair patch):<\/b><\/p>\n<p class=\"p1\">Trong \u0111\u1ec1 thi, b\u1ea1n r\u1ea5t d\u1ec5 nh\u1ea7m l\u1eabn hai lo\u1ea1i d\u1ea3i v\u1ea3i n\u00e0y:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>D\u1ea3i c\u0103ng th\u1eb3ng (Stress strip):<\/b> D\u00f9ng \u0111\u1ec3 gia c\u1ed1 \u0111\u01b0\u1eddng n\u1ed1i khi n\u1ed1i m\u00f3ng d\u00e0i.<\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span><b>D\u1ea3i s\u1eeda ch\u1eefa (Repair patch):<\/b> D\u00f9ng \u0111\u1ec3 d\u00e1n \u0111\u00e8 l\u00ean m\u1ed9t v\u1ebft n\u1ee9t ho\u1eb7c v\u1ebft g\u00e3y tr\u00ean m\u00f3ng th\u1eadt.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>20 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Khi k\u00e9o d\u00e0i m\u00f3ng b\u1eb1ng c\u00e1c \u0111\u1ea7u m\u00f3ng v\u00e0 ph\u1ee7 l\u1edbp ph\u1ee7 b\u1ecdc, h\u00e3y s\u1eed d\u1ee5ng ___________________ tr\u01b0\u1edbc khi \u00e1p d\u1ee5ng l\u1edbp ph\u1ee7 v\u1ea3i ban \u0111\u1ea7u.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-160]' id='ays-answer-631-3' value='631'\/>\n\n                <label for='ays-answer-631-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u01b0\u1eddng \u0111\u1ee9t \u0111o\u1ea1n<\/label><label for='ays-answer-631-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-160]' id='ays-answer-632-3' value='632'\/>\n\n                <label for='ays-answer-632-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u01b0\u1eddng c\u0103ng th\u1eb3ng<\/label><label for='ays-answer-632-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-160]' id='ays-answer-633-3' value='633'\/>\n\n                <label for='ays-answer-633-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u1ea3i c\u0103ng th\u1eb3ng<\/label><label for='ays-answer-633-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-160]' id='ays-answer-634-3' value='634'\/>\n\n                <label for='ays-answer-634-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u1ea3i \u0111\u1ee9t<\/label><label for='ays-answer-634-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['160'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='159' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">D\u1ee5ng c\u1ee5 \u0111\u1ea9y bi\u1ec3u b\u00ec<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>21 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">D\u1ee5ng c\u1ee5 \u0111\u1ea9y nh\u1eb9 bi\u1ec3u b\u00ec \u0111\u00e3 m\u1ec1m:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-159]' id='ays-answer-627-3' value='627'\/>\n\n                <label for='ays-answer-627-3' class='  ays_position_initial  ays-quiz-keyboard-label'>D\u1ee5ng c\u1ee5 \u0111\u1ea9y bi\u1ec3u b\u00ec<\/label><label for='ays-answer-627-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-159]' id='ays-answer-628-3' value='628'\/>\n\n                <label for='ays-answer-628-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Gi\u0169a m\u00f3ng<\/label><label for='ays-answer-628-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-159]' id='ays-answer-629-3' value='629'\/>\n\n                <label for='ays-answer-629-3' class='  ays_position_initial  ays-quiz-keyboard-label'>K\u1ec1m<\/label><label for='ays-answer-629-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-159]' id='ays-answer-630-3' value='630'\/>\n\n                <label for='ays-answer-630-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Buffer<\/label><label for='ays-answer-630-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['159'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='158' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">Ch\u1ec9 tr\u00ean da ch\u1ebft<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>22 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">K\u1ec1m c\u1eaft bi\u1ec3u b\u00ec n\u00ean d\u00f9ng:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-158]' id='ays-answer-623-3' value='623'\/>\n\n                <label for='ays-answer-623-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u1ec9 tr\u00ean da ch\u1ebft<\/label><label for='ays-answer-623-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-158]' id='ays-answer-624-3' value='624'\/>\n\n                <label for='ays-answer-624-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Tr\u00ean da s\u1ed1ng<\/label><label for='ays-answer-624-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-158]' id='ays-answer-625-3' value='625'\/>\n\n                <label for='ays-answer-625-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Tr\u00ean m\u1eb7t m\u00f3ng<\/label><label for='ays-answer-625-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-158]' id='ays-answer-626-3' value='626'\/>\n\n                <label for='ays-answer-626-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Tr\u00ean l\u1edbp s\u01a1n<\/label><label for='ays-answer-626-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['158'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='157' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>d\u00e0y; \u01b0\u1edbt<\/b> (Thick; wet).<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 m\u1ed9t l\u1ed7i k\u1ef9 thu\u1eadt c\u1ef1c k\u1ef3 ph\u1ed5 bi\u1ebfn khi l\u00e0m m\u00f3ng Gel. \u0110\u1ec3 hi\u1ec3u t\u1ea1i sao hai y\u1ebfu t\u1ed1 n\u00e0y l\u1ea1i l\u00e0m Gel \"kh\u00f4 kh\u00f4ng \u0111\u00fang c\u00e1ch\", ch\u00fang ta c\u1ea7n nh\u00ecn v\u00e0o c\u01a1 ch\u1ebf c\u1ee7a \u0111\u00e8n UV\/LED:<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao \"Qu\u00e1 D\u00e0y\" l\u1ea1i nguy hi\u1ec3m?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>C\u1ea3n tia UV:<\/b> Khi b\u1ea1n b\u00f4i m\u1ed9t l\u1edbp Gel qu\u00e1 d\u00e0y, c\u00e1c tia UV t\u1eeb \u0111\u00e8n ch\u1ec9 c\u00f3 th\u1ec3 l\u00e0m \u0111\u00f4ng c\u1ee9ng l\u1edbp b\u1ec1 m\u1eb7t ph\u00eda tr\u00ean. C\u00e1c tia n\u00e0y kh\u00f4ng th\u1ec3 xuy\u00ean th\u1ea5u qua l\u1edbp Gel \u0111\u1eadm \u0111\u1eb7c \u0111\u1ec3 xu\u1ed1ng \u0111\u1ebfn ph\u1ea7n \u0111\u00e1y.<\/li>\n<li class=\"li1\"><b>H\u1eadu qu\u1ea3:<\/b> B\u00ean ngo\u00e0i nh\u00ecn c\u00f3 v\u1ebb kh\u00f4, nh\u01b0ng b\u00ean trong v\u1eabn c\u00f2n l\u00e0 <b>Gel l\u1ecfng<\/b>. \u0110i\u1ec1u n\u00e0y khi\u1ebfn m\u00f3ng d\u1ec5 b\u1ecb bong tr\u00f3c, ho\u1eb7c t\u1ec7 h\u01a1n l\u00e0 g\u00e2y ra ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng cho kh\u00e1ch do da ti\u1ebfp x\u00fac l\u00e2u ng\u00e0y v\u1edbi h\u00f3a ch\u1ea5t ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u00f4ng c\u1ee9ng (unpolymerized).<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. T\u1ea1i sao \"Qu\u00e1 \u01af\u1edbt\" l\u1ea1i l\u00e0 v\u1ea5n \u0111\u1ec1?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>L\u01b0u \u00fd d\u1ecbch thu\u1eadt:<\/b> T\u1eeb \"\u01b0\u1edbt\" \u1edf \u0111\u00e2y th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 ch\u1ec9 vi\u1ec7c d\u00f9ng <b>qu\u00e1 nhi\u1ec1u s\u1ea3n ph\u1ea9m<\/b> tr\u00ean c\u1ecd (gi\u1ed1ng nh\u01b0 khi b\u1ea1n s\u01a1n m\u00f3ng m\u00e0 c\u1ecd c\u00f2n \u0111\u1ecdng gi\u1ecdt).<\/li>\n<li class=\"li1\"><b>Ch\u1ea3y tr\u00e0n:<\/b> L\u1edbp Gel \"\u01b0\u1edbt\" s\u1ebd d\u1ec5 d\u00e0ng ch\u1ea3y v\u00e0o v\u00f9ng bi\u1ec3u b\u00ec (cuticle) v\u00e0 k\u1ebd m\u00f3ng tr\u01b0\u1edbc khi k\u1ecbp \u0111\u01b0a v\u00e0o \u0111\u00e8n. Khi Gel \u0111\u00f4ng c\u1ee9ng \u1edf v\u1ecb tr\u00ed sai n\u00e0y, n\u00f3 s\u1ebd t\u1ea1o ra v\u1ebft h\u1edf (lifting) ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. C\u00e1ch kh\u1eafc ph\u1ee5c \u0111\u1ec3 \u0111i thi v\u00e0 h\u00e0nh ngh\u1ec1:<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng th\u1ea9m m\u1ef9 (State Board) khuy\u00ean th\u1ee3 Nail th\u1ef1c hi\u1ec7n quy t\u1eafc:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\"Thin is in\" (M\u1ecfng l\u00e0 chu\u1ea9n):<\/b> Lu\u00f4n b\u00f4i nhi\u1ec1u l\u1edbp m\u1ecfng thay v\u00ec m\u1ed9t l\u1edbp d\u00e0y. Hai l\u1edbp m\u1ecfng s\u1ebd b\u1ec1n v\u00e0 kh\u00f4 k\u1ef9 h\u01a1n l\u00e0 m\u1ed9t l\u1edbp d\u00e0y c\u1ed9m.<\/li>\n<li class=\"li1\"><b>Ki\u1ec3m so\u00e1t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m:<\/b> G\u1ea1t b\u1edbt Gel tr\u00ean c\u1ed5 chai tr\u01b0\u1edbc khi \u0111\u01b0a c\u1ecd l\u00ean m\u00f3ng.<\/li>\n<\/ul>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u1edb quy tr\u00ecnh c\u1ee7a m\u1ed9t b\u1ed9 m\u00f3ng Gel ho\u00e0n h\u1ea3o:<\/p>\n<p class=\"p1\"><b>M\u1ecfng + Kh\u00f4 r\u00e1o = B\u1ec1n \u0111\u1eb9p.<\/b><b><\/b><\/p>\n<p class=\"p1\"><b>D\u00e0y + \u01af\u1edbt = H\u1ecfng m\u00f3ng.<\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>23 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">N\u1ebfu m\u1ed9t s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng qu\u00e1 ______ ho\u1eb7c qu\u00e1 ______, gel UV c\u00f3 th\u1ec3 kh\u00f4 kh\u00f4ng \u0111\u00fang c\u00e1ch.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-157]' id='ays-answer-619-3' value='619'\/>\n\n                <label for='ays-answer-619-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u00e0y; \u01b0\u1edbt<\/label><label for='ays-answer-619-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-157]' id='ays-answer-620-3' value='620'\/>\n\n                <label for='ays-answer-620-3' class='  ays_position_initial  ays-quiz-keyboard-label'>g\u1ea7y; kh\u00f4<\/label><label for='ays-answer-620-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-157]' id='ays-answer-621-3' value='621'\/>\n\n                <label for='ays-answer-621-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u00e0y; kh\u00f4<\/label><label for='ays-answer-621-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-157]' id='ays-answer-622-3' value='622'\/>\n\n                <label for='ays-answer-622-3' class='  ays_position_initial  ays-quiz-keyboard-label'>g\u1ea7y; \u01b0\u1edbt<\/label><label for='ays-answer-622-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['157'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='155' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>axeton<\/b> (Acetone).<\/p>\n<p>C\u00e2u h\u1ecfi d\u00f9ng t\u1eeb <strong>\"lo\u1ea1i b\u1ecf\"<\/strong> l\u00e0 th\u00e1o Gel. Soak Off ( s\u00f3p \u00f3p)<\/p>\n<p class=\"p1\">Trong ng\u00e0nh Nail, vi\u1ec7c ph\u00e2n bi\u1ec7t gi\u1eefa Gel c\u1ee9ng (Hard Gel) v\u00e0 Gel m\u1ec1m (Soft Gel\/Soak-off Gel) d\u1ef1a tr\u00ean c\u00e1ch th\u00e1o m\u00f3ng l\u00e0 m\u1ed9t ki\u1ebfn th\u1ee9c c\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00f3ng th\u1eadt c\u1ee7a kh\u00e1ch.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao Gel m\u1ec1m l\u1ea1i d\u00f9ng \u0111\u01b0\u1ee3c Axeton?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>C\u1ea5u tr\u00fac h\u00f3a h\u1ecdc:<\/b> Gel m\u1ec1m c\u00f3 c\u1ea5u tr\u00fac ph\u00e2n t\u1eed l\u1ecfng l\u1ebbo h\u01a1n Gel c\u1ee9ng. Khi ti\u1ebfp x\u00fac v\u1edbi Axeton, c\u00e1c li\u00ean k\u1ebft n\u00e0y b\u1ecb ph\u00e1 v\u1ee1, l\u00e0m cho l\u1edbp Gel b\u1ecb m\u1ee7n ra ho\u1eb7c ph\u1ed3ng l\u00ean.<\/li>\n<li class=\"li1\"><b>T\u00ednh an to\u00e0n:<\/b> V\u00ec c\u00f3 th\u1ec3 h\u00f2a tan trong Axeton, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i d\u0169a qu\u00e1 s\u00e2u v\u00e0o m\u00f3ng th\u1eadt, gi\u00fap gi\u1ea3m thi\u1ec3u h\u01b0 t\u1ed5n cho kh\u00e1ch h\u00e0ng.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. So s\u00e1nh c\u00e1ch th\u00e1o m\u00f3ng \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng thi r\u1ea5t hay h\u1ecfi v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y:<\/p>\n<table class=\"t1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Lo\u1ea1i Gel<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>C\u00e1ch lo\u1ea1i b\u1ecf (T\u1eeb kh\u00f3a thi)<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>\u0110\u1eb7c \u0111i\u1ec3m<\/b><b><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Gel m\u1ec1m (Soft\/Soak-off)<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Ng\u00e2m Axeton (Acetone)<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">Th\u01b0\u1eddng l\u00e0 s\u01a1n Gel, Gel \u0111\u1eafp lo\u1ea1i nh\u1eb9.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Gel c\u1ee9ng (Hard\/Traditional)<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>D\u0169a b\u1ecf (File off)<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">Kh\u00f4ng b\u1ecb h\u00f2a tan b\u1edfi Axeton; ph\u1ea3i d\u0169a m\u00e1y ho\u1eb7c d\u0169a tay.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"p1\"><b>M\u1eb9o nh\u1edb t\u1eeb ti\u1ebfng Anh:<\/b><\/p>\n<p class=\"p1\">Trong \u0111\u1ec1 thi ti\u1ebfng Anh, b\u1ea1n s\u1ebd th\u1ea5y c\u1ee5m t\u1eeb: <b>Soak-off - Soak-off Gel<\/b>.<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Soak<\/b> = Ng\u00e2m.<\/li>\n<li class=\"li1\"><b>Off<\/b> = Ra\/R\u1eddi kh\u1ecfi.<\/li>\n<\/ul>\n<p class=\"p1\"><b>Soak-off Gel = Lo\u1ea1i Gel c\u00f3 th\u1ec3 th\u00e1o ra b\u1eb1ng c\u00e1ch ng\u00e2m (trong Axeton).<\/b><b><\/b><\/p>\n<p class=\"p1\"><b>Chi\u1ebfn thu\u1eadt l\u00e0m b\u00e0i:<\/b><b><\/b><\/p>\n<p class=\"p1\">H\u1ec5 th\u1ea5y c\u00e2u h\u1ecfi nh\u1eafc \u0111\u1ebfn <b>\"Gel m\u1ec1m\" (Soft Gel)<\/b> ho\u1eb7c <b>\"Soak-off Gel\"<\/b> v\u00e0 h\u1ecfi v\u1ec1 c\u00e1ch lo\u1ea1i b\u1ecf -&gt; Ch\u1ecdn ngay \u0111\u00e1p \u00e1n <b>Axeton (Acetone)<\/b>.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>24 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Gel UV m\u1ec1m \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf kh\u00e1 d\u1ec5 d\u00e0ng b\u1eb1ng _______________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-155]' id='ays-answer-611-3' value='611'\/>\n\n                <label for='ays-answer-611-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ch\u1ea5t t\u1ea9y s\u01a1n kh\u00f4ng ch\u1ee9a axeton<\/label><label for='ays-answer-611-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-155]' id='ays-answer-612-3' value='612'\/>\n\n                <label for='ays-answer-612-3' class='  ays_position_initial  ays-quiz-keyboard-label'>axeton<\/label><label for='ays-answer-612-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-155]' id='ays-answer-613-3' value='613'\/>\n\n                <label for='ays-answer-613-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u00f3t<\/label><label for='ays-answer-613-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-155]' id='ays-answer-614-3' value='614'\/>\n\n                <label for='ays-answer-614-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ch\u1ea5t \u1ee9c ch\u1ebf<\/label><label for='ays-answer-614-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['155'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='154' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>R\u1ed7<\/b> (Pitting).<\/p>\n<p class=\"p1\">c\u00e2u h\u1ecfi c\u00f3 C\u00e1ch d\u1ecbch \"c\u00f3 t\u00e1c d\u1ee5ng g\u00ec\" \u1edf \u0111\u00e2y th\u1ef1c ch\u1ea5t l\u00e0 mu\u1ed1n h\u1ecfi: <b>\"Tri\u1ec7u ch\u1ee9ng \u0111\u1eb7c tr\u01b0ng c\u1ee7a b\u1ec7nh v\u1ea3y n\u1ebfn tr\u00ean m\u00f3ng tay l\u00e0 g\u00ec?\"<\/b>. \u00fd l\u00e0 nh\u00ecn m\u00f3ng th\u1ea5y n\u00f3 th\u1ebf n\u00e0o \u0111\u1ec3 nh\u1eadn bi\u1ebft \u0111\u00f3 l\u00e0 b\u1ec7nh v\u1ea3y n\u1ebfn<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i l\u00e0 \"R\u1ed7\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Tri\u1ec7u ch\u1ee9ng \u0111\u1eb7c tr\u01b0ng:<\/b> B\u1ec7nh v\u1ea3y n\u1ebfn (Psoriasis) khi \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f3ng s\u1ebd l\u00e0m b\u1ec1 m\u1eb7t t\u1ea5m m\u00f3ng xu\u1ea5t hi\u1ec7n r\u1ea5t nhi\u1ec1u v\u1ebft l\u00f5m nh\u1ecf li ti, tr\u00f4ng gi\u1ed1ng nh\u01b0 c\u00f3 ai \u0111\u00f3 d\u00f9ng kim \u0111\u00e2m v\u00e0o m\u00f3ng. Trong ti\u1ebfng Anh, hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y g\u1ecdi l\u00e0 <b>Nail Pitting<\/b>.<\/li>\n<li class=\"li1\"><b>Nguy\u00ean nh\u00e2n:<\/b> Do s\u1ef1 x\u00e1o tr\u1ed9n trong qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh t\u1ebf b\u00e0o m\u00f3ng t\u1ea1i ma tr\u1eadn (matrix), khi\u1ebfn b\u1ec1 m\u1eb7t m\u00f3ng ph\u00e1t tri\u1ec3n kh\u00f4ng \u0111\u1ec1u.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. C\u00e1c d\u1ea5u hi\u1ec7u kh\u00e1c c\u1ee7a V\u1ea3y n\u1ebfn m\u00f3ng (\u0110\u1ec3 \u0111i thi):<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng thi c\u00f3 th\u1ec3 \u0111\u01b0a ra c\u00e1c m\u00f4 t\u1ea3 kh\u00e1c, b\u1ea1n h\u00e3y nh\u1edb c\u00e1c t\u1eeb kh\u00f3a n\u00e0y:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>V\u1ebft \u1ed1 d\u1ea7u (Salmon patches\/Oil spots):<\/b> Nh\u1eefng v\u1ebft m\u00e0u v\u00e0ng ho\u1eb7c h\u1ed3ng cam d\u01b0\u1edbi m\u00f3ng.<\/li>\n<li class=\"li1\"><b>T\u00e1ch m\u00f3ng (Onycholysis):<\/b> M\u00f3ng b\u1ecb h\u1edf ra kh\u1ecfi gi\u01b0\u1eddng m\u00f3ng (th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u t\u1eeb c\u1ea1nh t\u1ef1 do).<\/li>\n<li class=\"li1\"><b>M\u00f3ng d\u00e0y l\u00ean v\u00e0 v\u1ee5n:<\/b> M\u00f3ng c\u00f3 th\u1ec3 tr\u1edf n\u00ean r\u1ea5t d\u00e0y v\u00e0 d\u1ec5 v\u1ee1 v\u1ee5n b\u00ean d\u01b0\u1edbi.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. L\u01b0u \u00fd quan tr\u1ecdng cho th\u1ee3 Nail:<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Kh\u00f4ng truy\u1ec1n nhi\u1ec5m:<\/b> B\u1ec7nh v\u1ea3y n\u1ebfn <b>kh\u00f4ng l\u00e2y<\/b>. B\u1ea1n v\u1eabn c\u00f3 th\u1ec3 l\u00e0m m\u00f3ng cho kh\u00e1ch h\u00e0ng n\u00e0y.<\/li>\n<li class=\"li1\"><b>Ph\u1ea1m vi h\u00e0nh ngh\u1ec1:<\/b> Tuy kh\u00f4ng l\u00e2y, nh\u01b0ng b\u1ea1n ch\u1ec9 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n c\u00e1c d\u1ecbch v\u1ee5 th\u1ea9m m\u1ef9 nh\u1eb9 nh\u00e0ng. N\u1ebfu m\u00f3ng b\u1ecb vi\u00eam n\u1eb7ng ho\u1eb7c s\u01b0ng t\u1ea5y, b\u1ea1n n\u00ean khuy\u00ean kh\u00e1ch g\u1eb7p b\u00e1c s\u0129.<\/li>\n<li class=\"li1\"><b>Tr\u00e1nh nh\u1ea7m l\u1eabn:<\/b> \u0110\u00f4i khi v\u1ea3y n\u1ebfn m\u00f3ng tr\u00f4ng r\u1ea5t gi\u1ed1ng n\u1ea5m m\u00f3ng. Tuy nhi\u00ean, r\u1ed7 m\u1eb7t m\u00f3ng (pitting) l\u00e0 d\u1ea5u hi\u1ec7u nghi\u00eang v\u1ec1 v\u1ea3y n\u1ebfn nhi\u1ec1u h\u01a1n.<\/li>\n<\/ul>\n<p class=\"p1\"><b>Chi\u1ebfn thu\u1eadt l\u00e0m b\u00e0i:<\/b><b><\/b><\/p>\n<p class=\"p1\">H\u1ec5 th\u1ea5y c\u00e2u h\u1ecfi nh\u1eafc \u0111\u1ebfn <b>\"V\u1ea3y n\u1ebfn\" (Psoriasis)<\/b> -&gt; H\u00e3y t\u00ecm ngay \u0111\u00e1p \u00e1n c\u00f3 ch\u1eef <b>\"R\u1ed7\" (Pitting)<\/b> ho\u1eb7c <b>\"V\u1ebft l\u00f5m\"<\/b>.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>25 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">B\u1ec7nh v\u1ea9y n\u1ebfn m\u00f3ng tay c\u00f3 t\u00e1c d\u1ee5ng g\u00ec \u0111\u1ed1i v\u1edbi m\u00f3ng tay?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-607-3' value='607'\/>\n\n                <label for='ays-answer-607-3' class='  ays_position_initial  ays-quiz-keyboard-label'>chia t\u00e1ch<\/label><label for='ays-answer-607-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-608-3' value='608'\/>\n\n                <label for='ays-answer-608-3' class='  ays_position_initial  ays-quiz-keyboard-label'>r\u1ed7<\/label><label for='ays-answer-608-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-609-3' value='609'\/>\n\n                <label for='ays-answer-609-3' class='  ays_position_initial  ays-quiz-keyboard-label'>s\u1ee5p \u0111\u1ed5<\/label><label for='ays-answer-609-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-154]' id='ays-answer-610-3' value='610'\/>\n\n                <label for='ays-answer-610-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ed1i d\u1ea7n<\/label><label for='ays-answer-610-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['154'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='153' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">c\u1ee9ng h\u01a1n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>26 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">H\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc trong m\u00f3ng c\u00e0ng th\u1ea5p th\u00ec m\u00f3ng c\u00e0ng __________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-153]' id='ays-answer-603-3' value='603'\/>\n\n                <label for='ays-answer-603-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u1ee9ng h\u01a1n<\/label><label for='ays-answer-603-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-153]' id='ays-answer-604-3' value='604'\/>\n\n                <label for='ays-answer-604-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u00edt c\u1ee9ng nh\u1eafc<\/label><label for='ays-answer-604-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-153]' id='ays-answer-605-3' value='605'\/>\n\n                <label for='ays-answer-605-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ed1i h\u01a1n<\/label><label for='ays-answer-605-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-153]' id='ays-answer-606-3' value='606'\/>\n\n                <label for='ays-answer-606-3' class='  ays_position_initial  ays-quiz-keyboard-label'>nh\u1eb9 h\u01a1n<\/label><label for='ays-answer-606-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['153'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='152' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">c\u1ee9ng h\u01a1n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>27 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">H\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc trong m\u00f3ng c\u00e0ng th\u1ea5p th\u00ec m\u00f3ng c\u00e0ng __________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-599-3' value='599'\/>\n\n                <label for='ays-answer-599-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u1ee9ng h\u01a1n<\/label><label for='ays-answer-599-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-600-3' value='600'\/>\n\n                <label for='ays-answer-600-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u00edt c\u1ee9ng nh\u1eafc<\/label><label for='ays-answer-600-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-601-3' value='601'\/>\n\n                <label for='ays-answer-601-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ed1i h\u01a1n<\/label><label for='ays-answer-601-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-152]' id='ays-answer-602-3' value='602'\/>\n\n                <label for='ays-answer-602-3' class='  ays_position_initial  ays-quiz-keyboard-label'>nh\u1eb9 h\u01a1n<\/label><label for='ays-answer-602-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['152'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='151' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\"><b>\u0110\u00e1p \u00e1n: g\u1eb7p b\u00e1c s\u0129<\/b><b><\/b><\/p>\n<p class=\"p1\">c\u00e2u h\u1ecfi n\u00e0y r\u1ea5t kh\u00f3 hi\u1ec3u v\u00ec d\u1ecbch t\u1eeb ti\u1ebfng Anh. D\u1ecbch \u0111\u00fang ngh\u0129a ti\u1ebfng Vi\u1ec7t ph\u1ea3i l\u00e0: <b>\"Nh\u1eefng thay \u0111\u1ed5i v\u1ec1... c\u1ee7a n\u1ed1t ru\u1ed3i ( nh\u00ecn n\u1ed1t ru\u1ed3i th\u1ea5y l\u1ea1) l\u00e0 l\u00fd do \u0111\u1ec3 ch\u00fang ta ph\u1ea3i l\u00e0m g\u00ec?\" <\/b>\u00dd n\u00f3 l\u00e0 nh\u00ecn th\u1ea5y n\u1ed1t ru\u1ed3i l\u1ea1, ch\u00fang ta ph\u1ea3i l\u00e0m g\u00ec?<\/p>\n<p class=\"p1\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch t\u1ea1i sao 3 \u0111\u00e1p \u00e1n kia sai g\u00e2y nhi\u1ec5u \u0111\u00e1nh l\u1eeba:<\/p>\n<p class=\"p1\"><b>1. Ph\u00e2n t\u00edch c\u00e1c \u0111\u00e1p \u00e1n \"G\u00e2y nhi\u1ec5u\"<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u00e3 g\u1ee1 b\u1ecf n\u00f3 (Remove it):<\/b> Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng! Th\u1ee3 Nail kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p c\u1eaft, \u0111\u1ed1t hay t\u1ea9y n\u1ed1t ru\u1ed3i. \u0110\u00e2y l\u00e0 h\u00e0nh vi vi ph\u1ea1m ph\u00e1p lu\u1eadt v\u00e0 c\u1ef1c k\u1ef3 nguy hi\u1ec3m n\u1ebfu \u0111\u00f3 l\u00e0 n\u1ed1t ru\u1ed3i \u00e1c t\u00ednh.<\/li>\n<li class=\"li1\"><b>Theo d\u00f5i n\u00f3 ch\u1eb7t ch\u1ebd (Watch it closely):<\/b> Nghe c\u00f3 v\u1ebb h\u1ee3p l\u00fd nh\u01b0ng <b>sai v\u1ec1 m\u1eb7t tr\u00e1ch nhi\u1ec7m<\/b>. Vi\u1ec7c \"theo d\u00f5i\" l\u00e0 vi\u1ec7c c\u1ee7a b\u00e1c s\u0129 chuy\u00ean khoa. N\u1ebfu b\u1ea1n b\u1ea3o kh\u00e1ch \"v\u1ec1 theo d\u00f5i \u0111i\" m\u00e0 n\u1ed1t ru\u1ed3i \u0111\u00f3 l\u00e0 ung th\u01b0, b\u1ea1n \u0111ang l\u00e0m l\u00e3ng ph\u00ed th\u1eddi gian v\u00e0ng \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb c\u1ee7a kh\u00e1ch.<\/li>\n<li class=\"li1\"><b>Thoa kem d\u01b0\u1ee1ng \u1ea9m (Apply moisturizer):<\/b> N\u1ed1t ru\u1ed3i thay \u0111\u1ed5i m\u00e0u s\u1eafc\/h\u00ecnh d\u1ea1ng l\u00e0 bi\u1ebfn \u0111\u1ed5i t\u1eeb b\u00ean trong t\u1ebf b\u00e0o, kem d\u01b0\u1ee1ng \u1ea9m kh\u00f4ng c\u00f3 t\u00e1c d\u1ee5ng g\u00ec trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. T\u1ea1i sao ph\u1ea3i l\u00e0 \"G\u1eb7p b\u00e1c s\u0129\"?<\/b><\/p>\n<p class=\"p1\">m\u1ed9t nguy\u00ean t\u1eafc v\u00e0ng:<\/p>\n<p class=\"p1\"><b>B\u1ea5t k\u1ef3 s\u1ef1 thay \u0111\u1ed5i b\u1ea5t th\u01b0\u1eddng n\u00e0o tr\u00ean da ho\u1eb7c m\u00f3ng -&gt; Ph\u1ea3i chuy\u1ec3n tuy\u1ebfn cho b\u00e1c s\u0129.<\/b><b><\/b><\/p>\n<p class=\"p1\">N\u1ed1t ru\u1ed3i thay \u0111\u1ed5i v\u1ec1:<\/p>\n<ol class=\"ol1\">\n<li class=\"li1\"><b>K\u00edch th\u01b0\u1edbc<\/b> (To ra nhanh ch\u00f3ng).<\/li>\n<li class=\"li1\"><b>H\u00ecnh d\u1ea1ng<\/b> (M\u00e9o m\u00f3, kh\u00f4ng \u0111\u1ec1u).<\/li>\n<\/ol>\n<p class=\"p1\"><span class=\"s1\"> \u2022 <\/span> 3. <b>M\u00e0u s\u1eafc<\/b> (\u0110\u1eadm nh\u1ea1t b\u1ea5t th\u01b0\u1eddng).<br \/>\n...\u0111\u1ec1u l\u00e0 d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o s\u1edbm c\u1ee7a <b>ung th\u01b0 h\u1eafc t\u1ed1 (Melanoma)<\/b>. V\u00ec th\u1ee3 Nail kh\u00f4ng c\u00f3 chuy\u00ean m\u00f4n y khoa \u0111\u1ec3 ch\u1ea9n \u0111o\u00e1n, n\u00ean \u0111\u00e1p \u00e1n an to\u00e0n v\u00e0 \u0111\u00fang nh\u1ea5t lu\u00f4n l\u00e0 <b>g\u1eb7p b\u00e1c s\u0129<\/b>.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>28 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Nh\u1eefng thay \u0111\u1ed5i v\u1ec1 k\u00edch th\u01b0\u1edbc, h\u00ecnh d\u1ea1ng ho\u1eb7c m\u00e0u s\u1eafc c\u1ee7a n\u1ed1t ru\u1ed3i l\u00e0 nguy\u00ean nh\u00e2n _________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-151]' id='ays-answer-595-3' value='595'\/>\n\n                <label for='ays-answer-595-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u00e3 g\u1ee1 b\u1ecf n\u00f3<\/label><label for='ays-answer-595-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-151]' id='ays-answer-596-3' value='596'\/>\n\n                <label for='ays-answer-596-3' class='  ays_position_initial  ays-quiz-keyboard-label'>theo d\u00f5i n\u00f3 ch\u1eb7t ch\u1ebd<\/label><label for='ays-answer-596-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-151]' id='ays-answer-597-3' value='597'\/>\n\n                <label for='ays-answer-597-3' class='  ays_position_initial  ays-quiz-keyboard-label'>thoa kem d\u01b0\u1ee1ng \u1ea9m<\/label><label for='ays-answer-597-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-151]' id='ays-answer-598-3' value='598'\/>\n\n                <label for='ays-answer-598-3' class='  ays_position_initial  ays-quiz-keyboard-label'>g\u1eb7p b\u00e1c s\u0129<\/label><label for='ays-answer-598-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['151'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='150' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>\u0110\u1ed9 nh\u1edbt<\/b> (Viscosity).<\/p>\n<p class=\"p1\"><b>T\u1ea1i sao l\u1ea1i g\u1ecdi l\u00e0 \"\u0110\u1ed9 nh\u1edbt\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ecbnh ngh\u0129a:<\/b> \u0110\u1ed9 nh\u1edbt l\u00e0 \u0111\u1ea1i l\u01b0\u1ee3ng \u0111o l\u01b0\u1eddng <b>kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i s\u1ef1 ch\u1ea3y<\/b> c\u1ee7a m\u1ed9t ch\u1ea5t l\u1ecfng.<\/li>\n<li class=\"li1\"><b>C\u00e1ch hi\u1ec3u \u0111\u01a1n gi\u1ea3n:<\/b> * M\u1ed9t ch\u1ea5t l\u1ecfng \"lo\u00e3ng\" (nh\u01b0 n\u01b0\u1edbc) c\u00f3 <b>\u0111\u1ed9 nh\u1edbt th\u1ea5p<\/b> (ch\u1ea3y r\u1ea5t nhanh).\n<ul class=\"ul1\">\n<li class=\"li1\">M\u1ed9t ch\u1ea5t l\u1ecfng \"\u0111\u1eb7c\" (nh\u01b0 m\u1eadt ong hay Gel \u0111\u1eafp m\u00f3ng) c\u00f3 <b>\u0111\u1ed9 nh\u1edbt cao<\/b> (ch\u1ea3y r\u1ea5t ch\u1eadm).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>29 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Thu\u1eadt ng\u1eef n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi th\u1ea3o lu\u1eadn v\u1ec1 \u0111\u1ed9 d\u00e0y c\u1ee7a b\u1ea5t k\u1ef3 ch\u1ea5t l\u1ecfng n\u00e0o, c\u1ee5 th\u1ec3 l\u00e0 ch\u1ea5t l\u1ecfng nh\u1ef1a?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-150]' id='ays-answer-591-3' value='591'\/>\n\n                <label for='ays-answer-591-3' class='  ays_position_initial  ays-quiz-keyboard-label'>v\u1eadn t\u1ed1c<\/label><label for='ays-answer-591-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-150]' id='ays-answer-592-3' value='592'\/>\n\n                <label for='ays-answer-592-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u1ed9 nh\u1edbt<\/label><label for='ays-answer-592-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-150]' id='ays-answer-593-3' value='593'\/>\n\n                <label for='ays-answer-593-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u1ed9 b\u00e1m d\u00ednh<\/label><label for='ays-answer-593-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-150]' id='ays-answer-594-3' value='594'\/>\n\n                <label for='ays-answer-594-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ch\u1ea5t t\u0103ng t\u1ed1c<\/label><label for='ays-answer-594-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['150'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='149' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>Kh\u1eed d\u1ea7u b\u1ec1 m\u1eb7t b\u1eb1ng dehydrator<\/b> (Apply nail dehydrator).<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 b\u01b0\u1edbc \"s\u1ed1ng c\u00f2n\" \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ed9 m\u00f3ng Acrylic b\u1ec1n \u0111\u1eb9p v\u00e0 kh\u00f4ng b\u1ecb h\u1edf (lifting) m\u00e0 ch\u00fang ta v\u1eeba th\u1ea3o lu\u1eadn \u1edf c\u00e2u tr\u01b0\u1edbc.<\/p>\n<p class=\"p1\"><b>M\u1eb9o nh\u1edb t\u1eeb ti\u1ebfng Anh:<\/b> <b>Dehydrator<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>De-<\/b>: C\u00f3 ngh\u0129a l\u00e0 lo\u1ea1i b\u1ecf, l\u1ea5y \u0111i.<\/li>\n<li class=\"li1\"><b>Hydra<\/b>: C\u00f3 ngh\u0129a l\u00e0 n\u01b0\u1edbc\/\u0111\u1ed9 \u1ea9m.<\/li>\n<\/ul>\n<p class=\"p1\"><b>De-hydrator = Ch\u1ea5t l\u1ea5y \u0111i \u0111\u1ed9 \u1ea9m.<\/b><\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao ph\u1ea3i kh\u1eed d\u1ea7u (Dehydrate) tr\u01b0\u1edbc khi ph\u1ee7 Acrylic?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Lo\u1ea1i b\u1ecf k\u1ebb th\u00f9 c\u1ee7a s\u1ef1 b\u00e1m d\u00ednh:<\/b> M\u00f3ng th\u1eadt t\u1ef1 nhi\u00ean lu\u00f4n c\u00f3 m\u1ed9t l\u1edbp d\u1ea7u v\u00e0 \u0111\u1ed9 \u1ea9m nh\u1ea5t \u0111\u1ecbnh. Acrylic l\u00e0 ch\u1ea5t k\u1ef5 n\u01b0\u1edbc, n\u00f3 s\u1ebd kh\u00f4ng th\u1ec3 li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd v\u1edbi b\u1ec1 m\u1eb7t n\u1ebfu c\u00f2n d\u1ea7u.<\/li>\n<li class=\"li1\"><b>Ng\u0103n ng\u1eeba n\u1ea5m v\u00e0 vi khu\u1ea9n:<\/b> Dehydrator gi\u00fap l\u00e0m kh\u00f4 b\u1ec1 m\u1eb7t m\u00f3ng t\u1ea1m th\u1eddi, lo\u1ea1i b\u1ecf m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt m\u00e0 vi khu\u1ea9n r\u1ea5t y\u00eau th\u00edch.<\/li>\n<li class=\"li1\"><b>T\u0103ng tu\u1ed5i th\u1ecd m\u00f3ng:<\/b> B\u01b0\u1edbc n\u00e0y gi\u00fap l\u1edbp Primer (ch\u1ea5t li\u00ean k\u1ebft) ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 nh\u1ea5t, gi\u00fap b\u1ed9 m\u00f3ng c\u00f3 th\u1ec3 b\u1ec1n t\u1edbi 3-4 tu\u1ea7n.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. Th\u1ee9 t\u1ef1 c\u00e1c b\u01b0\u1edbc chu\u1ea9n b\u1ecb (Nail Prep) \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng thi t\u1ea1i North Carolina r\u1ea5t ch\u00fa tr\u1ecdng v\u00e0o quy tr\u00ecnh chu\u1ea9n. H\u00e3y nh\u1edb th\u1ee9 t\u1ef1 n\u00e0y:<\/p>\n<ol class=\"ol1\">\n<li class=\"li1\">R\u1eeda tay v\u00e0 s\u00e1t tr\u00f9ng.<\/li>\n<li class=\"li1\">\u0110\u1ea9y da v\u00e0 l\u00e0m s\u1ea1ch bi\u1ec3u b\u00ec (Cuticle removal).<\/li>\n<li class=\"li1\">L\u1ea5y \u0111i \u0111\u1ed9 b\u00f3ng b\u1eb1ng d\u0169a m\u1ecbn (Buffing).<\/li>\n<li class=\"li1\"><b>Kh\u1eed d\u1ea7u\/n\u01b0\u1edbc (Dehydrator) \u2014 CH\u00cdNH L\u00c0 B\u01af\u1edaC N\u00c0Y.<\/b><b><\/b><\/li>\n<li class=\"li1\">B\u00f4i ch\u1ea5t li\u00ean k\u1ebft (Primer).<\/li>\n<li class=\"li1\">B\u1eaft \u0111\u1ea7u \u0111\u1eafp b\u1ed9t (Apply Acrylic).<\/li>\n<\/ol>\n<p class=\"p1\"><b>3. L\u01b0u \u00fd quan tr\u1ecdng:<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Th\u1eddi gian t\u00e1c d\u1ee5ng:<\/b> Dehydrator ch\u1ec9 c\u00f3 t\u00e1c d\u1ee5ng trong kho\u1ea3ng <b>10 ph\u00fat<\/b>. N\u1ebfu sau khi b\u00f4i m\u00e0 b\u1ea1n \u0111\u1ec3 kh\u00e1ch ch\u1edd qu\u00e1 l\u00e2u ho\u1eb7c kh\u00e1ch v\u00f4 t\u00ecnh ch\u1ea1m tay v\u00e0o t\u00f3c\/m\u1eb7t, l\u1edbp d\u1ea7u s\u1ebd quay tr\u1edf l\u1ea1i v\u00e0 b\u1ea1n ph\u1ea3i l\u00e0m l\u1ea1i b\u01b0\u1edbc n\u00e0y.<\/li>\n<li class=\"li1\"><b>Tr\u00e1nh ch\u1ea1m tay:<\/b> Sau khi \u0111\u00e3 kh\u1eed d\u1ea7u, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c d\u00f9ng ng\u00f3n tay c\u1ee7a b\u1ea1n ch\u1ea1m v\u00e0o m\u1eb7t m\u00f3ng c\u1ee7a kh\u00e1ch.<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>30 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">B\u01b0\u1edbc c\u1ea7n tr\u01b0\u1edbc khi ph\u1ee7 acrylic:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-149]' id='ays-answer-587-3' value='587'\/>\n\n                <label for='ays-answer-587-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Kh\u1eed d\u1ea7u b\u1ec1 m\u1eb7t b\u1eb1ng dehydrator<\/label><label for='ays-answer-587-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-149]' id='ays-answer-588-3' value='588'\/>\n\n                <label for='ays-answer-588-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Thoa lotion<\/label><label for='ays-answer-588-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-149]' id='ays-answer-589-3' value='589'\/>\n\n                <label for='ays-answer-589-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u1ec9 buff b\u00f3ng<\/label><label for='ays-answer-589-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-149]' id='ays-answer-590-3' value='590'\/>\n\n                <label for='ays-answer-590-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Massage bi\u1ec3u b\u00ec<\/label><label for='ays-answer-590-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['149'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='148' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>Chu\u1ea9n b\u1ecb ho\u1eb7c thao t\u00e1c sai<\/b> (Improper preparation or application).<\/p>\n<p class=\"p1\">Trong ngh\u1ec1 l\u00e0m m\u00f3ng, hi\u1ec7n t\u01b0\u1ee3ng <b>h\u1edf m\u00f3ng<\/b> (lifting) l\u00e0 \"c\u01a1n \u00e1c m\u1ed9ng\" \u0111\u1ed1i v\u1edbi c\u1ea3 th\u1ee3 l\u1eabn kh\u00e1ch h\u00e0ng. N\u1ebfu b\u1ea1n hi\u1ec3u r\u00f5 nguy\u00ean nh\u00e2n, b\u1ea1n s\u1ebd ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u th\u1eddi gian b\u1ea3o h\u00e0nh v\u00e0 gi\u1eef ch\u00e2n \u0111\u01b0\u1ee3c kh\u00e1ch l\u00e2u d\u00e0i.<\/p>\n<p class=\"p1\"><b>1. \"Chu\u1ea9n b\u1ecb sai\" bao g\u1ed3m nh\u1eefng g\u00ec?<\/b><\/p>\n<p class=\"p1\">\u0110\u00e2y th\u01b0\u1eddng l\u00e0 nguy\u00ean nh\u00e2n chi\u1ebfm t\u1edbi 80% c\u00e1c tr\u01b0\u1eddng h\u1ee3p b\u1ecb h\u1edf:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Kh\u00f4ng s\u1ea1ch bi\u1ec3u b\u00ec (Cuticle):<\/b> N\u1ebfu c\u00f2n s\u00f3t m\u1ed9t ch\u00fat da ch\u1ebft li ti tr\u00ean m\u1eb7t m\u00f3ng, b\u1ed9t Acrylic s\u1ebd b\u00e1m v\u00e0o l\u1edbp da \u0111\u00f3 thay v\u00ec b\u00e1m v\u00e0o m\u00f3ng th\u1eadt. Khi da ch\u1ebft bong ra, n\u00f3 k\u00e9o theo c\u1ea3 m\u1ea3ng b\u1ed9t h\u1edf l\u00ean.<\/li>\n<li class=\"li1\"><b>Kh\u00f4ng kh\u1eed d\u1ea7u\/n\u01b0\u1edbc:<\/b> N\u1ebfu m\u00f3ng v\u1eabn c\u00f2n \u0111\u1ed9 \u1ea9m ho\u1eb7c d\u1ea7u t\u1ef1 nhi\u00ean, Acrylic s\u1ebd kh\u00f4ng th\u1ec3 li\u00ean k\u1ebft h\u00f3a h\u1ecdc v\u1edbi t\u1ea5m m\u00f3ng.<\/li>\n<li class=\"li1\"><b>D\u00f9ng sai Primer:<\/b> B\u00f4i qu\u00e1 \u00edt, qu\u00e1 nhi\u1ec1u, ho\u1eb7c qu\u00ean kh\u00f4ng d\u00f9ng Primer (ch\u1ea5t li\u00ean k\u1ebft).<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. \"Thao t\u00e1c sai\" l\u00e0 nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/p>\n<p class=\"p1\">Ngay c\u1ea3 khi chu\u1ea9n b\u1ecb m\u00f3ng s\u1ea1ch, m\u00f3ng v\u1eabn c\u00f3 th\u1ec3 b\u1ecb h\u1edf n\u1ebfu k\u1ef9 thu\u1eadt \u0111\u1eafp c\u00f3 v\u1ea5n \u0111\u1ec1:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Tr\u00e0n bi\u1ec3u b\u00ec:<\/b> \u0110\u1eafp b\u1ed9t qu\u00e1 s\u00e1t ho\u1eb7c ch\u1ea1m v\u00e0o ph\u1ea7n da xung quanh. Khi m\u00f3ng th\u1eadt m\u1ecdc d\u00e0i ra, ph\u1ea7n b\u1ed9t c\u1ee9ng n\u00e0y s\u1ebd b\u1ecb da \u0111\u1ea9y l\u00ean, t\u1ea1o th\u00e0nh khe h\u1edf.<\/li>\n<li class=\"li1\"><b>T\u1ec9 l\u1ec7 pha tr\u1ed9n (Ratio) kh\u00f4ng chu\u1ea9n:<\/b> B\u1ed9t qu\u00e1 kh\u00f4 (kh\u00f4ng \u0111\u1ee7 li\u00ean k\u1ebft) ho\u1eb7c qu\u00e1 \u01b0\u1edbt (ch\u1ea3y tr\u00e0n lan) \u0111\u1ec1u d\u1eabn \u0111\u1ebfn vi\u1ec7c b\u00e1m d\u00ednh k\u00e9m.<\/li>\n<li class=\"li1\"><b>D\u0169a qu\u00e1 m\u1ea1nh:<\/b> D\u00f9ng d\u0169a qu\u00e1 th\u00f4 ho\u1eb7c d\u0169a qu\u00e1 s\u00e2u v\u00e0o v\u00f9ng l\u1eb1n ranh (blend) khi m\u00f3ng c\u00f2n m\u1edbi c\u00f3 th\u1ec3 l\u00e0m ch\u1ea5n \u0111\u1ed9ng li\u00ean k\u1ebft h\u00f3a h\u1ecdc, g\u00e2y h\u1edf ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u1edb quy t\u1eafc \"G\u1ed1c r\u1ec5 c\u1ee7a v\u1ea5n \u0111\u1ec1\":<\/p>\n<p class=\"p1\"><b>M\u00f3ng h\u1edf = Kh\u00f4ng b\u00e1m \u0111\u01b0\u1ee3c -&gt;T\u1ea1i sao kh\u00f4ng b\u00e1m? -&gt; Do chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t ch\u01b0a s\u1ea1ch ho\u1eb7c c\u00e1ch \u0111\u1eafp ch\u01b0a \u0111\u00fang.<\/b><b><\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>31 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Acrylic b\u1ecb h\u1edf c\u00f3 th\u1ec3 do:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-148]' id='ays-answer-583-3' value='583'\/>\n\n                <label for='ays-answer-583-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Chu\u1ea9n b\u1ecb ho\u1eb7c thao t\u00e1c sai<\/label><label for='ays-answer-583-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-148]' id='ays-answer-584-3' value='584'\/>\n\n                <label for='ays-answer-584-3' class='  ays_position_initial  ays-quiz-keyboard-label'>D\u00f9ng primer \u0111\u00fang<\/label><label for='ays-answer-584-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-148]' id='ays-answer-585-3' value='585'\/>\n\n                <label for='ays-answer-585-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u1ef7 l\u1ec7 bead chu\u1ea9n<\/label><label for='ays-answer-585-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-148]' id='ays-answer-586-3' value='586'\/>\n\n                <label for='ays-answer-586-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Theo \u0111\u00fang h\u01b0\u1edbng d\u1eabn NSX<\/label><label for='ays-answer-586-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['148'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='147' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">v\u00f2ng l\u1eeda<\/b> (Rings of fire).<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef c\u1ef1c k\u1ef3 ph\u1ed5 bi\u1ebfn v\u00e0 quan tr\u1ecdng trong ch\u01b0\u01a1ng s\u1eed d\u1ee5ng d\u0169a \u0111i\u1ec7n (E-file). N\u00f3 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t l\u1ed7i k\u1ef9 thu\u1eadt m\u00e0 c\u00f2n l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u c\u1ea3nh b\u00e1o v\u1ec1 s\u1ef1 an to\u00e0n c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i g\u1ecdi l\u00e0 \"V\u00f2ng l\u1eeda\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">H\u00ecnh d\u00e1ng:<\/b> Khi b\u1ea1n d\u0169a m\u00f3ng v\u1edbi g\u00f3c \u0111\u1ed9 kh\u00f4ng ch\u00ednh x\u00e1c (th\u01b0\u1eddng l\u00e0 d\u1ef1ng \u0111\u1ee9ng m\u0169i d\u0169a qu\u00e1 cao ho\u1eb7c \u0111\u00e8 qu\u00e1 m\u1ea1nh), \u0111\u1ea7u bit s\u1ebd kho\u00e9t s\u00e2u v\u00e0o t\u1ea5m m\u00f3ng th\u1eadt t\u1ea1o th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng r\u00e3nh h\u00ecnh v\u00f2ng cung.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">C\u1ea3m gi\u00e1c:<\/b> Khi nh\u00ecn v\u00e0o, r\u00e3nh n\u00e0y th\u01b0\u1eddng c\u00f3 m\u00e0u h\u1ed3ng \u0111\u1eadm ho\u1eb7c \u0111\u1ecf (do m\u00f3ng b\u1ecb b\u00e0o qu\u00e1 m\u1ecfng l\u1ed9 m\u1ea1ch m\u00e1u b\u00ean d\u01b0\u1edbi). Khi kh\u00e1ch h\u00e0ng cho tay v\u00e0o \u0111\u00e8n h\u01a1 Gel ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc n\u00f3ng, h\u1ecd s\u1ebd th\u1ea5y c\u1ea3m gi\u00e1c n\u00f3ng r\u00e1t nh\u01b0 b\u1ecb b\u1ecfng, v\u00ec v\u1eady n\u00f3 c\u00f3 t\u00ean l\u00e0 <b data-path-to-node=\"3,1,0\" data-index-in-node=\"241\">\"V\u00f2ng l\u1eeda\"<\/b>.<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>32 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">R\u00e3nh \u0111\u01b0\u1ee3c kh\u1eafc v\u00e0o m\u00f3ng b\u1eb1ng c\u00e1ch d\u0169a m\u0169i \u1edf g\u00f3c kh\u00f4ng ch\u00ednh x\u00e1c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 _______________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-147]' id='ays-answer-579-3' value='579'\/>\n\n                <label for='ays-answer-579-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u1ed1ng s\u00e1o<\/label><label for='ays-answer-579-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-147]' id='ays-answer-580-3' value='580'\/>\n\n                <label for='ays-answer-580-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ch\u00e2n<\/label><label for='ays-answer-580-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-147]' id='ays-answer-581-3' value='581'\/>\n\n                <label for='ays-answer-581-3' class='  ays_position_initial  ays-quiz-keyboard-label'>tr\u1ee5c g\u00e1<\/label><label for='ays-answer-581-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-147]' id='ays-answer-582-3' value='582'\/>\n\n                <label for='ays-answer-582-3' class='  ays_position_initial  ays-quiz-keyboard-label'>v\u00f2ng l\u1eeda<\/label><label for='ays-answer-582-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['147'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='146' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>ch\u1eadm \u0111\u1ebfn trung b\u00ecnh<\/b> (Slow-to-medium speed).<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i d\u00f9ng t\u1ed1c \u0111\u1ed9 \"Ch\u1eadm \u0111\u1ebfn Trung b\u00ecnh\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ea3m b\u1ea3o an to\u00e0n:<\/b> Da ch\u00e2n, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00f9ng quanh m\u00f3ng v\u00e0 d\u01b0\u1edbi l\u00f2ng b\u00e0n ch\u00e2n, th\u01b0\u1eddng c\u00f3 nh\u1eefng v\u00f9ng da d\u00e0y (chai) xen k\u1ebd v\u1edbi nh\u1eefng v\u00f9ng da r\u1ea5t m\u1ecfng. T\u1ed1c \u0111\u1ed9 ch\u1eadm gi\u00fap b\u1ea1n ki\u1ec3m so\u00e1t m\u0169i khoan t\u1ed1t h\u01a1n, tr\u00e1nh l\u00e0m r\u00e1ch da kh\u00e1ch.<\/li>\n<li class=\"li1\"><b>Gi\u1ea3m nhi\u1ec7t l\u01b0\u1ee3ng:<\/b> Ma s\u00e1t t\u1ea1o ra nhi\u1ec7t. M\u00f3ng ch\u00e2n th\u01b0\u1eddng d\u00e0y h\u01a1n v\u00e0 c\u1ea7n th\u1eddi gian d\u0169a l\u00e2u h\u01a1n; n\u1ebfu b\u1ea1n ch\u1ea1y m\u00e1y qu\u00e1 nhanh, nhi\u1ec7t \u0111\u1ed9 s\u1ebd t\u0103ng cao \u0111\u1ed9t ng\u1ed9t khi\u1ebfn kh\u00e1ch b\u1ecb b\u1ecfng r\u00e1t (burn sensation).<\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span><b>Ki\u1ec3m so\u00e1t \u0111\u1ed9 rung:<\/b> T\u1ed1c \u0111\u1ed9 v\u1eeba ph\u1ea3i gi\u00fap gi\u1ea3m \u0111\u1ed9 rung c\u1ee7a m\u00e1y, gi\u00fap b\u1ea1n \u0111i c\u00e1c \u0111\u01b0\u1eddng d\u0169a m\u1ecbn m\u00e0ng h\u01a1n tr\u00ean b\u1ec1 m\u1eb7t m\u00f3ng ch\u00e2n v\u1ed1n th\u01b0\u1eddng g\u1ed3 gh\u1ec1.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>33 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">M\u0169i khoan m\u00f3ng ch\u00e2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi t\u1ed1c \u0111\u1ed9 _______________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-146]' id='ays-answer-575-3' value='575'\/>\n\n                <label for='ays-answer-575-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ch\u1eadm<\/label><label for='ays-answer-575-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-146]' id='ays-answer-576-3' value='576'\/>\n\n                <label for='ays-answer-576-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ch\u1eadm \u0111\u1ebfn trung b\u00ecnh<\/label><label for='ays-answer-576-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-146]' id='ays-answer-577-3' value='577'\/>\n\n                <label for='ays-answer-577-3' class='  ays_position_initial  ays-quiz-keyboard-label'>trung b\u00ecnh \u0111\u1ebfn cao<\/label><label for='ays-answer-577-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-146]' id='ays-answer-578-3' value='578'\/>\n\n                <label for='ays-answer-578-3' class='  ays_position_initial  ays-quiz-keyboard-label'>cao<\/label><label for='ays-answer-578-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['146'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='145' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">Ti\u1ec7t tr\u00f9ng<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>34 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">C\u1ea5p \u0111\u1ed9 ki\u1ec3m so\u00e1t nhi\u1ec5m khu\u1ea9n cao nh\u1ea5t l\u00e0?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-145]' id='ays-answer-571-3' value='571'\/>\n\n                <label for='ays-answer-571-3' class='  ays_position_initial  ays-quiz-keyboard-label'>V\u1ec7 sinh<\/label><label for='ays-answer-571-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-145]' id='ays-answer-572-3' value='572'\/>\n\n                <label for='ays-answer-572-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Kh\u1eed tr\u00f9ng<\/label><label for='ays-answer-572-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-145]' id='ays-answer-573-3' value='573'\/>\n\n                <label for='ays-answer-573-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ti\u1ec7t tr\u00f9ng<\/label><label for='ays-answer-573-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-145]' id='ays-answer-574-3' value='574'\/>\n\n                <label for='ays-answer-574-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u00e1ch ly<\/label><label for='ays-answer-574-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['145'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='144' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">130<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>35 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">M\u00e1y n\u01b0\u1edbc n\u00f3ng kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n ____________________ \u0111\u1ed9 F.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-567-3' value='567'\/>\n\n                <label for='ays-answer-567-3' class='  ays_position_initial  ays-quiz-keyboard-label'>75<\/label><label for='ays-answer-567-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-568-3' value='568'\/>\n\n                <label for='ays-answer-568-3' class='  ays_position_initial  ays-quiz-keyboard-label'>100<\/label><label for='ays-answer-568-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-569-3' value='569'\/>\n\n                <label for='ays-answer-569-3' class='  ays_position_initial  ays-quiz-keyboard-label'>130<\/label><label for='ays-answer-569-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-144]' id='ays-answer-570-3' value='570'\/>\n\n                <label for='ays-answer-570-3' class='  ays_position_initial  ays-quiz-keyboard-label'>150<\/label><label for='ays-answer-570-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['144'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='143' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p>\u0110\u00e1p \u00e1n: <b>T\u1ea5t c\u1ea3 b\u1ecdn h\u1ecd<\/b><\/p>\n<p class=\"p1\"><b>T\u1ea1i sao l\u1ea1i ch\u1ecdn \"T\u1ea5t c\u1ea3 b\u1ecdn h\u1ecd\"? d\u1ecbch nghe gi\u1ed1ng y nh\u01b0 n\u00f3i v\u1ec1 1 nh\u00f3m ng\u01b0\u1eddi, nh\u01b0ng th\u1eadt ra \u00fd ti\u1ebfng Anh l\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng c\u00e1i \u0111\u00f3<\/b><\/p>\n<p class=\"p1\">\u0111\u00e1p \u00e1n <b>\"T\u1ea5t c\u1ea3 b\u1ecdn h\u1ecd\"<\/b> \u0111\u00fang l\u00e0 v\u00ec: ph\u1ea3i \u0111\u1ec3 \u00fd k\u1ef9 c\u00e2u h\u1ecfi h\u1ecd h\u1ecfi\u201d Nh\u1eefng lo\u1ea1i s\u01a1n m\u00f3ng n\u00e0o \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u1ea5t h\u1eefu c\u01a1? h\u1ecd h\u1ecfi nh\u1eefng lo\u1ea1i s\u01a1n n\u00e0o?<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">V\u00ec S\u01a1n (Polish), Gel, v\u00e0 Acrylic <b>\u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb c\u00e1c chu\u1ed7i Carbon<\/b>, n\u00ean v\u1ec1 m\u1eb7t \u0111\u1ecbnh ngh\u0129a h\u00f3a h\u1ecdc, <b>t\u1ea5t c\u1ea3<\/b> c\u00e1c lo\u1ea1i \u0111\u00f3 \u0111\u1ec1u l\u00e0 ch\u1ea5t h\u1eefu c\u01a1.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. T\u1ea1i sao l\u1ea1i c\u00f3 1 c\u00e2u \u0111\u00e1p \u00e1n \"Kh\u00f4ng m\u1ed9t ai trong s\u1ed1 h\u1ecd\"?<\/b><\/p>\n<p class=\"p1\">\u0110\u00e2y th\u01b0\u1eddng l\u00e0 <b>ph\u01b0\u01a1ng \u00e1n g\u00e2y nhi\u1ec5u l\u00e0m kh\u00f3 th\u00ed sinh thi<\/b> (Distractor).<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Ng\u01b0\u1eddi ra \u0111\u1ec1 mu\u1ed1n l\u1eeba nh\u1eefng ng\u01b0\u1eddi hi\u1ec3u l\u1ea7m r\u1eb1ng: <i>\"H\u00f3a ch\u1ea5t ng\u00e0nh nail l\u00e0 \u0111\u1ed9c h\u1ea1i, kh\u00f4ng ph\u1ea3i \u0111\u1ed3 t\u1ef1 nhi\u00ean, n\u00ean kh\u00f4ng ph\u1ea3i l\u00e0 \u0111\u1ed3 h\u1eefu c\u01a1\"<\/i>.<\/li>\n<li class=\"li1\">N\u1ebfu b\u1ea1n m\u1eafc b\u1eaby n\u00e0y, b\u1ea1n s\u1ebd ch\u1ecdn \"Kh\u00f4ng m\u1ed9t ai\". Nh\u01b0ng th\u1ef1c t\u1ebf, theo h\u00f3a h\u1ecdc, ch\u00fang <b>\u0111\u1ec1u l\u00e0 h\u1eefu c\u01a1<\/b>.<\/li>\n<\/ul>\n<p class=\"p1\"><b>T\u00f3m l\u1ea1i c\u00e1ch l\u00e0m b\u00e0i:<\/b><\/p>\n<p class=\"p1\">N\u1ebfu b\u1ea1n \u0111i thi m\u00e0 g\u1eb7p danh s\u00e1ch c\u00e1c s\u1ea3n ph\u1ea9m Nail (S\u01a1n, Gel, B\u1ed9t...) v\u00e0 c\u00e2u h\u1ecfi h\u1ecfi c\u00e1i n\u00e0o l\u00e0 <b>H\u1eefu c\u01a1 (Organic)<\/b>:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">H\u00e3y t\u00ecm \u0111\u00e1p \u00e1n <b>\"T\u1ea5t c\u1ea3\" (All of them)<\/b>.<\/li>\n<li class=\"li1\">\u0110\u1eebng \u0111\u1ec3 t\u1eeb <b>\"Kh\u00f4ng m\u1ed9t ai\" (None of them)<\/b> l\u00e0m lung lay, v\u00ec \u0111\u00f3 ch\u1ec9 l\u00e0 ph\u01b0\u01a1ng \u00e1n gi\u1ea3 \u0111\u1ec3 th\u1eed th\u00e1ch ki\u1ebfn th\u1ee9c h\u00f3a h\u1ecdc c\u1ee7a b\u1ea1n th\u00f4i.<\/li>\n<\/ul>\n<p class=\"p1\">D\u1ecbch thu\u1eadt ki\u1ec3u n\u00e0y \u0111\u00fang l\u00e0 l\u00e0m kh\u00f3 th\u00ed sinh th\u1eadt, gi\u1ed1ng nh\u01b0 \u0111ang ch\u01a1i \u0111\u1ed1 ch\u1eef h\u01a1n l\u00e0 thi chuy\u00ean m\u00f4n.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>36 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Nh\u1eefng lo\u1ea1i s\u01a1n m\u00f3ng n\u00e0o \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u1ea5t h\u1eefu c\u01a1?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-143]' id='ays-answer-563-3' value='563'\/>\n\n                <label for='ays-answer-563-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u1ea5t c\u1ea3 b\u1ecdn h\u1ecd<\/label><label for='ays-answer-563-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-143]' id='ays-answer-564-3' value='564'\/>\n\n                <label for='ays-answer-564-3' class='  ays_position_initial  ays-quiz-keyboard-label'>kh\u00f4ng m\u1ed9t ai trong s\u1ed1 h\u1ecd<\/label><label for='ays-answer-564-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-143]' id='ays-answer-565-3' value='565'\/>\n\n                <label for='ays-answer-565-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u1ea3i ti\u1ebfn d\u1ef1a tr\u00ean polymer<\/label><label for='ays-answer-565-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-143]' id='ays-answer-566-3' value='566'\/>\n\n                <label for='ays-answer-566-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u1edbp ph\u1ee7 bay h\u01a1i<\/label><label for='ays-answer-566-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['143'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='142' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">K\u1ec1m c\u1eaft tip (tip cutter)<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>37 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">D\u1ee5ng c\u1ee5 r\u00fat ng\u1eafn tip:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-142]' id='ays-answer-559-3' value='559'\/>\n\n                <label for='ays-answer-559-3' class='  ays_position_initial  ays-quiz-keyboard-label'>K\u1ec1m c\u1eaft tip (tip cutter)<\/label><label for='ays-answer-559-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-142]' id='ays-answer-560-3' value='560'\/>\n\n                <label for='ays-answer-560-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Gi\u0169a gi\u1ea5y<\/label><label for='ays-answer-560-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-142]' id='ays-answer-561-3' value='561'\/>\n\n                <label for='ays-answer-561-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Buffer<\/label><label for='ays-answer-561-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-142]' id='ays-answer-562-3' value='562'\/>\n\n                <label for='ays-answer-562-3' class='  ays_position_initial  ays-quiz-keyboard-label'>K\u1ec1m c\u1eaft da<\/label><label for='ays-answer-562-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['142'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='141' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">Vitamin C<\/b>.<\/p>\n<p data-path-to-node=\"1\">Trong ch\u01b0\u01a1ng v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 s\u1ee9c kh\u1ecfe c\u1ee7a da, Vitamin C \u0111\u01b0\u1ee3c coi l\u00e0 \"nguy\u00ean li\u1ec7u v\u00e0ng\" \u0111\u1ec3 duy tr\u00ec s\u1ef1 tr\u1ebb trung v\u00e0 s\u0103n ch\u1eafc cho l\u00e0n da c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i l\u00e0 Vitamin C?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">X\u00e2y d\u1ef1ng Collagen:<\/b> Collagen l\u00e0 m\u1ed9t lo\u1ea1i protein \u0111\u00f3ng vai tr\u00f2 nh\u01b0 \"gi\u00e0n gi\u00e1o\" gi\u00fap da c\u0103ng m\u1ecbn. C\u01a1 th\u1ec3 kh\u00f4ng th\u1ec3 t\u1ef1 s\u1ea3n xu\u1ea5t ho\u1eb7c k\u1ebft n\u1ed1i c\u00e1c s\u1ee3i collagen n\u00e0y n\u1ebfu thi\u1ebfu Vitamin C.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">Ch\u1ed1ng l\u00e3o h\u00f3a:<\/b> \u0110\u00e2y l\u00e0 m\u1ed9t ch\u1ea5t ch\u1ed1ng oxy h\u00f3a m\u1ea1nh, gi\u00fap b\u1ea3o v\u1ec7 da kh\u1ecfi t\u00e1c h\u1ea1i c\u1ee7a \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi v\u00e0 m\u00f4i tr\u01b0\u1eddng \u2013 nh\u1eefng t\u00e1c nh\u00e2n g\u00e2y \u0111\u1ee9t g\u00e3y collagen d\u1eabn \u0111\u1ebfn n\u1ebfp nh\u0103n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">L\u00e0m l\u00e0nh v\u1ebft th\u01b0\u01a1ng:<\/b> V\u00ec th\u00fac \u0111\u1ea9y t\u1ea1o m\u00f4 li\u00ean k\u1ebft, Vitamin C gi\u00fap c\u00e1c v\u1ebft tr\u1ea7y x\u01b0\u1edbc tr\u00ean da nhanh l\u00e0nh h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>38 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Vitamin ___ th\u00fac \u0111\u1ea9y s\u1ea3n xu\u1ea5t collagen trong c\u00e1c m\u00f4 da c\u1ee7a da.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-141]' id='ays-answer-555-3' value='555'\/>\n\n                <label for='ays-answer-555-3' class='  ays_position_initial  ays-quiz-keyboard-label'>B<\/label><label for='ays-answer-555-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-141]' id='ays-answer-556-3' value='556'\/>\n\n                <label for='ays-answer-556-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C<\/label><label for='ays-answer-556-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-141]' id='ays-answer-557-3' value='557'\/>\n\n                <label for='ays-answer-557-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u1ed8T<\/label><label for='ays-answer-557-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-141]' id='ays-answer-558-3' value='558'\/>\n\n                <label for='ays-answer-558-3' class='  ays_position_initial  ays-quiz-keyboard-label'>D<\/label><label for='ays-answer-558-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['141'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='140' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>9 \u0111\u1ebfn 12 th\u00e1ng<\/b>.<\/p>\n<p class=\"p1\">ch\u00fa \u00fd c\u00e2u h\u1ecfi n\u00e0y h\u1ecfi v\u1ec1 m\u00f3ng ch\u00e2n ( kh\u00f4ng ph\u1ea3i m\u00f3ng tay)<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 ki\u1ebfn th\u1ee9c v\u1ec1 t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng c\u1ee7a m\u00f3ng (Nail Growth) m\u00e0 b\u1ea1n c\u1ea7n nh\u1edb k\u1ef9 v\u00ec m\u00f3ng ch\u00e2n c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m r\u1ea5t kh\u00e1c bi\u1ec7t so v\u1edbi m\u00f3ng tay.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i l\u00e0 9 \u0111\u1ebfn 12 th\u00e1ng?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>T\u1ed1c \u0111\u1ed9 ch\u1eadm:<\/b> M\u00f3ng ch\u00e2n m\u1ecdc ch\u1eadm h\u01a1n m\u00f3ng tay r\u1ea5t nhi\u1ec1u (th\u01b0\u1eddng ch\u1ec9 b\u1eb1ng 1\/2 ho\u1eb7c 1\/3 t\u1ed1c \u0111\u1ed9 m\u00f3ng tay).<\/li>\n<li class=\"li1\"><b>\u0110\u1ed9 d\u00e0y:<\/b> T\u1ea5m m\u00f3ng ch\u00e2n th\u01b0\u1eddng d\u00e0y h\u01a1n, n\u00ean c\u01a1 th\u1ec3 c\u1ea7n nhi\u1ec1u th\u1eddi gian h\u01a1n \u0111\u1ec3 \u0111\u1ea9y to\u00e0n b\u1ed9 m\u00f3ng t\u1eeb g\u1ed1c (Matrix) ra \u0111\u1ebfn c\u1ea1nh t\u1ef1 do.<\/li>\n<li class=\"li1\"><b>T\u00f9y c\u01a1 \u0111\u1ecba:<\/b> Con s\u1ed1 9-12 th\u00e1ng l\u00e0 m\u1ee9c trung b\u00ecnh \u0111\u1ec3 thay th\u1ebf m\u1ed9t b\u1ed9 m\u00f3ng ch\u00e2n ho\u00e0n to\u00e0n m\u1edbi n\u1ebfu m\u00f3ng c\u0169 b\u1ecb r\u1ee5ng ho\u1eb7c b\u1ecb h\u1ecfng.<\/li>\n<\/ul>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u1edb quy t\u1eafc \"G\u1ea5p \u0111\u00f4i th\u1eddi gian\":<\/p>\n<p class=\"p1\"><b>M\u00f3ng tay = N\u1eeda n\u0103m (4-6 th\u00e1ng).<\/b> <b>M\u00f3ng ch\u00e2n = C\u1ea3 n\u0103m (9-12 th\u00e1ng).<\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>39 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">M\u1ea5t bao l\u00e2u \u0111\u1ec3 m\u00f3ng ch\u00e2n \u0111\u01b0\u1ee3c thay th\u1ebf ho\u00e0n to\u00e0n?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-140]' id='ays-answer-551-3' value='551'\/>\n\n                <label for='ays-answer-551-3' class='  ays_position_initial  ays-quiz-keyboard-label'>6 \u0111\u1ebfn 8 tu\u1ea7n<\/label><label for='ays-answer-551-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-140]' id='ays-answer-552-3' value='552'\/>\n\n                <label for='ays-answer-552-3' class='  ays_position_initial  ays-quiz-keyboard-label'>6 \u0111\u1ebfn 8 th\u00e1ng<\/label><label for='ays-answer-552-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-140]' id='ays-answer-553-3' value='553'\/>\n\n                <label for='ays-answer-553-3' class='  ays_position_initial  ays-quiz-keyboard-label'>9 \u0111\u1ebfn 12 tu\u1ea7n<\/label><label for='ays-answer-553-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-140]' id='ays-answer-554-3' value='554'\/>\n\n                <label for='ays-answer-554-3' class='  ays_position_initial  ays-quiz-keyboard-label'>9 \u0111\u1ebfn 12 th\u00e1ng<\/label><label for='ays-answer-554-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['140'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='138' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">vu\u00f4ng tr\u00f2n<\/b> (Squoval).<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng h\u00ecnh d\u1ea1ng m\u00f3ng ph\u1ed5 bi\u1ebfn nh\u1ea5t t\u1ea1i c\u00e1c salon v\u00ec n\u00f3 k\u1ebft h\u1ee3p \u0111\u01b0\u1ee3c \u01b0u \u0111i\u1ec3m c\u1ee7a c\u1ea3 hai ki\u1ec3u d\u00e1ng truy\u1ec1n th\u1ed1ng.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao g\u1ecdi l\u00e0 \"Vu\u00f4ng tr\u00f2n\" (Squoval)?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">\u0110\u1ecbnh ngh\u0129a:<\/b> T\u1eeb <b data-path-to-node=\"3,0,0\" data-index-in-node=\"15\">Squoval<\/b> trong ti\u1ebfng Anh l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p (gh\u00e9p ch\u1eef) gi\u1eefa <b data-path-to-node=\"3,0,0\" data-index-in-node=\"69\">Square<\/b> (Vu\u00f4ng) v\u00e0 <b data-path-to-node=\"3,0,0\" data-index-in-node=\"87\">Oval<\/b> (Tr\u00f2n\/Tr\u00e1i xoan).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">\u0110\u1eb7c \u0111i\u1ec3m:<\/b> C\u1ea1nh \u0111\u1ea7u m\u00f3ng v\u1eabn gi\u1eef \u0111\u1ed9 ngang th\u1eb3ng nh\u01b0ng hai g\u00f3c hai b\u00ean \u0111\u01b0\u1ee3c d\u0169a nh\u1eb9 nh\u00e0ng cho cong l\u1ea1i.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">L\u1ee3i \u00edch:<\/b> H\u00ecnh d\u1ea1ng n\u00e0y gi\u00fap m\u00f3ng c\u1ef1c k\u1ef3 ch\u1eafc ch\u1eafn (nh\u01b0 m\u00f3ng vu\u00f4ng) nh\u01b0ng l\u1ea1i kh\u00f4ng b\u1ecb s\u1eafc nh\u1ecdn hay d\u1ec5 m\u1eafc v\u00e0o qu\u1ea7n \u00e1o (nh\u01b0 m\u00f3ng tr\u00f2n).<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>40 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">M\u00f3ng _________________ l\u00e0 m\u00f3ng c\u00f3 c\u1ea1nh t\u1ef1 do h\u00ecnh vu\u00f4ng \u0111\u01b0\u1ee3c bo tr\u00f2n \u1edf c\u00e1c g\u00f3c.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-138]' id='ays-answer-543-3' value='543'\/>\n\n                <label for='ays-answer-543-3' class='  ays_position_initial  ays-quiz-keyboard-label'>tr\u00f2n<\/label><label for='ays-answer-543-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-138]' id='ays-answer-544-3' value='544'\/>\n\n                <label for='ays-answer-544-3' class='  ays_position_initial  ays-quiz-keyboard-label'>nh\u1ecdn<\/label><label for='ays-answer-544-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-138]' id='ays-answer-545-3' value='545'\/>\n\n                <label for='ays-answer-545-3' class='  ays_position_initial  ays-quiz-keyboard-label'>qu\u1ea3ng tr\u01b0\u1eddng<\/label><label for='ays-answer-545-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-138]' id='ays-answer-546-3' value='546'\/>\n\n                <label for='ays-answer-546-3' class='  ays_position_initial  ays-quiz-keyboard-label'>vu\u00f4ng tr\u00f2n<\/label><label for='ays-answer-546-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['138'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='137' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>35,000<\/b>.<\/p>\n<p class=\"p1\">Tr\u00ean m\u00e1y d\u0169a, v\u00ed d\u1ee5 s\u1ed1 13 l\u00e0 13.000 RPM (v\u00f2ng)<\/p>\n<p class=\"p1\"><b>1. RPM l\u00e0 g\u00ec?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ecbnh ngh\u0129a:<\/b> RPM vi\u1ebft t\u1eaft c\u1ee7a <b>Revolutions Per Minute<\/b> (V\u00f2ng m\u1ed7i ph\u00fat). \u0110\u00e2y l\u00e0 \u0111\u01a1n v\u1ecb \u0111o t\u1ed1c \u0111\u1ed9 quay c\u1ee7a \u0111\u1ea7u d\u0169a.<\/li>\n<li class=\"li1\"><b>T\u1ea7m quan tr\u1ecdng:<\/b> M\u1ed9t chi\u1ebfc m\u00e1y d\u0169a chuy\u00ean nghi\u1ec7p d\u00f9ng trong ng\u00e0nh Nail th\u01b0\u1eddng c\u00f3 d\u1ea3i t\u1ed1c \u0111\u1ed9 t\u1eeb <b>0 \u0111\u1ebfn 35,000 RPM<\/b>.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. T\u1ea1i sao l\u1ea1i l\u00e0 con s\u1ed1 35,000?<\/b><\/p>\n<p class=\"p1\">M\u1eb7c d\u00f9 m\u00e1y c\u00f3 th\u1ec3 l\u00ean t\u1edbi 35,000 RPM, nh\u01b0ng trong th\u1ef1c t\u1ebf, b\u1ea1n hi\u1ebfm khi d\u00f9ng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a n\u00e0y. Tuy nhi\u00ean, m\u1ed9t chi\u1ebfc m\u00e1y c\u00f3 c\u00f4ng su\u1ea5t cao (35k RPM) s\u1ebd c\u00f3:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>M\u00f4-men xo\u1eafn (Torque) t\u1ed1t h\u01a1n:<\/b> M\u00e1y s\u1ebd kh\u00f4ng b\u1ecb kh\u1ef1ng l\u1ea1i khi b\u1ea1n \u0111\u00e8 nh\u1eb9 tay l\u00ean m\u00f3ng.<\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span><b>\u0110\u1ed9 b\u1ec1n cao h\u01a1n:<\/b> Khi m\u00e1y c\u00f3 kh\u1ea3 n\u0103ng ch\u1ea1y nhanh, vi\u1ec7c b\u1ea1n ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 trung b\u00ecnh s\u1ebd kh\u00f4ng l\u00e0m \u0111\u1ed9ng c\u01a1 b\u1ecb qu\u00e1 t\u1ea3i.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>41 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Dung l\u01b0\u1ee3ng RPM trong c\u00e1c t\u1eadp tin \u0111i\u1ec7n c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u1eeb 0 \u0111\u1ebfn _______________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-137]' id='ays-answer-539-3' value='539'\/>\n\n                <label for='ays-answer-539-3' class='  ays_position_initial  ays-quiz-keyboard-label'>35000<\/label><label for='ays-answer-539-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-137]' id='ays-answer-540-3' value='540'\/>\n\n                <label for='ays-answer-540-3' class='  ays_position_initial  ays-quiz-keyboard-label'>50000<\/label><label for='ays-answer-540-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-137]' id='ays-answer-541-3' value='541'\/>\n\n                <label for='ays-answer-541-3' class='  ays_position_initial  ays-quiz-keyboard-label'>100000<\/label><label for='ays-answer-541-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-137]' id='ays-answer-542-3' value='542'\/>\n\n                <label for='ays-answer-542-3' class='  ays_position_initial  ays-quiz-keyboard-label'>200000<\/label><label for='ays-answer-542-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['137'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='136' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">L\u00e0m \u1ea5m kh\u0103n cho tho\u1ea3i m\u00e1i, th\u01b0 gi\u00e3n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>42 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">T\u1ee7 h\u00e2m kh\u0103n d\u00f9ng \u0111\u1ec3:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-136]' id='ays-answer-535-3' value='535'\/>\n\n                <label for='ays-answer-535-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u00e0m \u1ea5m kh\u0103n cho tho\u1ea3i m\u00e1i, th\u01b0 gi\u00e3n<\/label><label for='ays-answer-535-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-136]' id='ays-answer-536-3' value='536'\/>\n\n                <label for='ays-answer-536-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u00e0m kh\u00f4 s\u01a1n<\/label><label for='ays-answer-536-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-136]' id='ays-answer-537-3' value='537'\/>\n\n                <label for='ays-answer-537-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u1ea5t \u0111\u1ed3<\/label><label for='ays-answer-537-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-136]' id='ays-answer-538-3' value='538'\/>\n\n                <label for='ays-answer-538-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ti\u1ec7t tr\u00f9ng d\u1ee5ng c\u1ee5<\/label><label for='ays-answer-538-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['136'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='135' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">1 \u00e1o kho\u00e1c<\/li>\n<\/ul>\n<p>\u00fd l\u00e0 ch\u1ec9 1 l\u1edbp<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>43 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">L\u01b0\u1ee3ng s\u01a1n l\u00f3t th\u01b0\u1eddng \u0111\u01b0\u1ee3c khuy\u00ean d\u00f9ng cho h\u1ea7u h\u1ebft kh\u00e1ch h\u00e0ng l\u00e0 bao nhi\u00eau?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-135]' id='ays-answer-531-3' value='531'\/>\n\n                <label for='ays-answer-531-3' class='  ays_position_initial  ays-quiz-keyboard-label'>kh\u00f4ng c\u00f3<\/label><label for='ays-answer-531-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-135]' id='ays-answer-532-3' value='532'\/>\n\n                <label for='ays-answer-532-3' class='  ays_position_initial  ays-quiz-keyboard-label'>1 \u00e1o kho\u00e1c<\/label><label for='ays-answer-532-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-135]' id='ays-answer-533-3' value='533'\/>\n\n                <label for='ays-answer-533-3' class='  ays_position_initial  ays-quiz-keyboard-label'>2-3 l\u1edbp<\/label><label for='ays-answer-533-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-135]' id='ays-answer-534-3' value='534'\/>\n\n                <label for='ays-answer-534-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u00ean \u0111\u1ebfn 10 l\u1edbp<\/label><label for='ays-answer-534-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['135'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='134' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>m\u1ed9t ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n<\/b> (A chain reaction).<\/p>\n<p class=\"p1\">c\u00e2u n\u00e0y \u00fd l\u00e0,n khi b\u1eaft \u0111\u1ea7u ph\u1ea3n \u1ee9ng cho s\u1ea3n ph\u1ea9m \u0111\u00f4ng c\u1ee9ng, n\u00f3 b\u1eaft \u0111\u1ea7u t\u1eebng h\u1ea1t monomer. sau \u0111\u00f3 c\u00e1c h\u1ea1t kh\u00e1c dc \u0111\u00f4ng c\u1ee9ng h\u00e0ng lo\u1ea1t gi\u1ed1ng nh\u01b0 v\u1eady nh\u01b0 1 d\u00e2y chuy\u1ec1n n\u00ean g\u1ecdi l\u00e0 <b>ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n<\/b><b><\/b><\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i g\u1ecdi l\u00e0 \"Ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>S\u1ef1 kh\u1edfi \u0111\u1ea7u:<\/b> Khi ch\u1ea5t k\u00edch ho\u1ea1t (initiator) nh\u1eadn n\u0103ng l\u01b0\u1ee3ng (t\u1eeb nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 ho\u1eb7c \u00e1nh s\u00e1ng \u0111\u00e8n), n\u00f3 \"th\u1ee9c d\u1eady\" v\u00e0 t\u1ea5n c\u00f4ng v\u00e0o m\u1ed9t ph\u00e2n t\u1eed monomer.<\/li>\n<li class=\"li1\"><b>Hi\u1ec7u \u1ee9ng domino:<\/b> Monomer \u0111\u1ea7u ti\u00ean n\u00e0y b\u1ecb k\u00edch th\u00edch v\u00e0 b\u1eaft \u0111\u1ea7u b\u00e1m ch\u1eb7t v\u00e0o monomer th\u1ee9 hai, monomer th\u1ee9 hai b\u00e1m v\u00e0o th\u1ee9 ba... C\u1ee9 th\u1ebf, h\u00e0ng ngh\u00ecn ph\u00e2n t\u1eed k\u1ebft n\u1ed1i v\u1edbi nhau v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ef1c nhanh.<\/li>\n<li class=\"li1\"><b>T\u1ea1o th\u00e0nh chu\u1ed7i:<\/b> Qu\u00e1 tr\u00ecnh n\u00e0y kh\u00f4ng d\u1eebng l\u1ea1i cho \u0111\u1ebfn khi to\u00e0n b\u1ed9 c\u00e1c monomer l\u1ecfng \u0111\u00e3 li\u00ean k\u1ebft h\u1ebft \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t m\u1ea1ng l\u01b0\u1edbi polymer r\u1eafn ch\u1eafc. V\u00ec c\u00e1c b\u01b0\u1edbc x\u1ea3y ra li\u00ean t\u1ee5c v\u00e0 n\u1ed1i ti\u1ebfp nhau n\u00ean n\u00f3 \u0111\u01b0\u1ee3c coi l\u00e0 <b>ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n<\/b>.<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>44 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh k\u1ebft h\u1ee3p c\u00e1c monome l\u1ea1i v\u1edbi nhau \u0111\u1ec3 t\u1ea1o ra chu\u1ed7i polymer r\u1ea5t d\u00e0i, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-134]' id='ays-answer-527-3' value='527'\/>\n\n                <label for='ays-answer-527-3' class='  ays_position_initial  ays-quiz-keyboard-label'>hi\u1ec7u \u1ee9ng domino.<\/label><label for='ays-answer-527-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-134]' id='ays-answer-528-3' value='528'\/>\n\n                <label for='ays-answer-528-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ea1o polyme.<\/label><label for='ays-answer-528-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-134]' id='ays-answer-529-3' value='529'\/>\n\n                <label for='ays-answer-529-3' class='  ays_position_initial  ays-quiz-keyboard-label'>li\u00ean k\u1ebft polyme.<\/label><label for='ays-answer-529-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-134]' id='ays-answer-530-3' value='530'\/>\n\n                <label for='ays-answer-530-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u1ed9t ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n<\/label><label for='ays-answer-530-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['134'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='133' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>c\u00e2n b\u1eb1ng<\/b> (Centered ho\u1eb7c Balanced).<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao bit \u0111\u1ed3ng t\u00e2m l\u1ea1i \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \"c\u00e2n b\u1eb1ng\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ecbnh ngh\u0129a:<\/b> M\u1ed9t \u0111\u1ea7u bit \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <b>\u0111\u1ed3ng t\u00e2m<\/b> khi t\u00e2m c\u1ee7a \u0111\u1ea7u d\u0169a n\u1eb1m ch\u00ednh x\u00e1c tr\u00ean tr\u1ee5c quay c\u1ee7a m\u00e1y. Khi \u0111\u00f3, \u0111\u1ea7u bit s\u1ebd xoay tr\u00f2n ho\u00e0n h\u1ea3o m\u00e0 kh\u00f4ng b\u1ecb l\u1ec7ch sang b\u00ean n\u00e0o.<\/li>\n<li class=\"li1\"><b>S\u1ef1 c\u00e2n b\u1eb1ng:<\/b> Khi \u0111\u1ea7u bit \u0111\u1ed3ng t\u00e2m, tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 l\u1ef1c ly t\u00e2m \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed5 \u0111\u1ec1u. \u0110i\u1ec1u n\u00e0y gi\u00fap m\u00e1y d\u0169a \u0111\u1ea1t tr\u1ea1ng th\u00e1i <b>c\u00e2n b\u1eb1ng<\/b>, kh\u00f4ng t\u1ea1o ra \u0111\u1ed9 rung (vibration) khi ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ed1c \u0111\u1ed9 cao.<\/li>\n<li class=\"li1\"><b>\u0110\u1ed1i l\u1eadp v\u1edbi \"L\u1eafc l\u01b0\" (Wobbling):<\/b> N\u1ebfu m\u1ed9t \u0111\u1ea7u bit kh\u00f4ng \u0111\u1ed3ng t\u00e2m (b\u1ecb v\u00eanh ho\u1eb7c cong), n\u00f3 s\u1ebd b\u1ecb m\u1ea5t c\u00e2n b\u1eb1ng, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng m\u00e1y b\u1ecb nh\u1ea3y tr\u00ean m\u1eb7t m\u00f3ng v\u00e0 g\u00e2y ra b\u1ec7nh <b>CTD<\/b> cho th\u1ee3 m\u00e0 ch\u00fang ta \u0111\u00e3 th\u1ea3o lu\u1eadn.<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>45 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">C\u00e1c bit \u0111\u1ed3ng t\u00e2m th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 _______________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-133]' id='ays-answer-523-3' value='523'\/>\n\n                <label for='ays-answer-523-3' class='  ays_position_initial  ays-quiz-keyboard-label'>n\u1eb7ng h\u00e0ng \u0111\u1ea7u<\/label><label for='ays-answer-523-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-133]' id='ays-answer-524-3' value='524'\/>\n\n                <label for='ays-answer-524-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u00e1y n\u1eb7ng<\/label><label for='ays-answer-524-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-133]' id='ays-answer-525-3' value='525'\/>\n\n                <label for='ays-answer-525-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u00e2n b\u1eb1ng<\/label><label for='ays-answer-525-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-133]' id='ays-answer-526-3' value='526'\/>\n\n                <label for='ays-answer-526-3' class='  ays_position_initial  ays-quiz-keyboard-label'>kh\u00f4ng v\u1eefng v\u00e0ng<\/label><label for='ays-answer-526-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['133'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='132' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">L\u00e0m y\u1ebfu m\u1eb7t m\u00f3ng<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>46 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">V\u00ec sao kh\u00f4ng gi\u0169a qu\u00e1 m\u1ecfng m\u00f3ng t\u1ef1 nhi\u00ean?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-519-3' value='519'\/>\n\n                <label for='ays-answer-519-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u00e0m y\u1ebfu m\u1eb7t m\u00f3ng<\/label><label for='ays-answer-519-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-520-3' value='520'\/>\n\n                <label for='ays-answer-520-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u0103ng b\u00f3ng<\/label><label for='ays-answer-520-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-521-3' value='521'\/>\n\n                <label for='ays-answer-521-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Gi\u1ea3m th\u1eddi gian s\u01a1n<\/label><label for='ays-answer-521-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-132]' id='ays-answer-522-3' value='522'\/>\n\n                <label for='ays-answer-522-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u0103ng t\u1ed1c m\u1ecdc<\/label><label for='ays-answer-522-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['132'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='131' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">que \u0111\u1ea9y<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>47 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Khi th\u00e1o \u0111\u1ea7u m\u00f3ng tay, sau khi ng\u00e2m n\u00f3 trong axeton, b\u1ea1n n\u00ean d\u00f9ng _____ \u0111\u1ec3 tr\u01b0\u1ee3t \u0111\u1ea7u m\u00f3ng ra kh\u1ecfi m\u00f3ng.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-131]' id='ays-answer-515-3' value='515'\/>\n\n                <label for='ays-answer-515-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u1ed9t mi\u1ebfng b\u00f4ng g\u00f2n<\/label><label for='ays-answer-515-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-131]' id='ays-answer-516-3' value='516'\/>\n\n                <label for='ays-answer-516-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u1ed9t b\u1ed9 \u0111\u1ec7m<\/label><label for='ays-answer-516-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-131]' id='ays-answer-517-3' value='517'\/>\n\n                <label for='ays-answer-517-3' class='  ays_position_initial  ays-quiz-keyboard-label'>que \u0111\u1ea9y<\/label><label for='ays-answer-517-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-131]' id='ays-answer-518-3' value='518'\/>\n\n                <label for='ays-answer-518-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u00e1i nh\u00edp<\/label><label for='ays-answer-518-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['131'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='130' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">u\u1ed1n cong c\u00e1c kh\u1edbp<\/b> (bend the joints).<\/p>\n<p data-path-to-node=\"0\">c\u00e2u h\u1ecfi n\u00e0y ch\u00fa \u00fd l\u00e0 \" \u0110\u1eebng - Kh\u00f4ng \"<\/p>\n<p data-path-to-node=\"1\">Khi l\u00e0m d\u1ecbch v\u1ee5 cho kh\u00e1ch h\u00e0ng b\u1ecb vi\u00eam kh\u1edbp (arthritis), s\u1ef1 an to\u00e0n v\u00e0 tho\u1ea3i m\u00e1i c\u1ee7a h\u1ecd l\u00e0 \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u. C\u00e2u tr\u1ea3 l\u1eddi \"ch\u1ea1m v\u00e0o tay\" c\u1ee7a b\u1ea1n h\u01a1i qu\u00e1 th\u1eadn tr\u1ecdng, v\u00ec ch\u00fang ta v\u1eabn c\u00f3 th\u1ec3 massage nh\u1eb9 nh\u00e0ng cho h\u1ecd, nh\u01b0ng tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng m\u1ea1nh v\u00e0o c\u00e1c kh\u1edbp.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao kh\u00f4ng \u0111\u01b0\u1ee3c \"u\u1ed1n cong c\u00e1c kh\u1edbp\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">G\u00e2y \u0111au \u0111\u1edbn:<\/b> Vi\u00eam kh\u1edbp l\u00e0 t\u00ecnh tr\u1ea1ng c\u00e1c kh\u1edbp x\u01b0\u01a1ng b\u1ecb s\u01b0ng, vi\u00eam v\u00e0 m\u1ea5t \u0111i l\u1edbp \u0111\u1ec7m b\u1ea3o v\u1ec7. Vi\u1ec7c c\u1ed1 t\u00ecnh u\u1ed1n cong ho\u1eb7c b\u1ebb kh\u1edbp c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng c\u01a1n \u0111au nh\u00f3i \u0111\u1ed9t ng\u1ed9t cho kh\u00e1ch.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">Nguy c\u01a1 g\u00e2y th\u01b0\u01a1ng t\u1ed5n:<\/b> Kh\u1edbp c\u1ee7a ng\u01b0\u1eddi b\u1ecb vi\u00eam kh\u1edbp th\u01b0\u1eddng r\u1ea5t y\u1ebfu v\u00e0 k\u00e9m linh ho\u1ea1t. N\u1ebfu b\u1ea1n d\u00f9ng l\u1ef1c \u0111\u1ec3 u\u1ed1n cong, b\u1ea1n c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng l\u00e2u d\u00e0i cho c\u00e1c m\u00f4 li\u00ean k\u1ebft xung quanh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">Ph\u1ea1m vi h\u00e0nh ngh\u1ec1:<\/b> Th\u1ee3 l\u00e0m m\u00f3ng kh\u00f4ng ph\u1ea3i l\u00e0 b\u00e1c s\u0129 v\u1eadt l\u00fd tr\u1ecb li\u1ec7u. Ch\u00fang ta ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e9p th\u1ef1c hi\u1ec7n c\u00e1c \u0111\u1ed9ng t\u00e1c th\u01b0 gi\u00e3n tr\u00ean b\u1ec1 m\u1eb7t, kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c n\u1eafn ch\u1ec9nh x\u01b0\u01a1ng kh\u1edbp.<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>48 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">\u0110\u1eebng ___________ khi xoa b\u00f3p cho m\u1ed9t b\u1ec7nh nh\u00e2n b\u1ecb vi\u00eam kh\u1edbp.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-130]' id='ays-answer-511-3' value='511'\/>\n\n                <label for='ays-answer-511-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ch\u1ea1m v\u00e0o tay<\/label><label for='ays-answer-511-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-130]' id='ays-answer-512-3' value='512'\/>\n\n                <label for='ays-answer-512-3' class='  ays_position_initial  ays-quiz-keyboard-label'>u\u1ed1n cong c\u00e1c kh\u1edbp<\/label><label for='ays-answer-512-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-130]' id='ays-answer-513-3' value='513'\/>\n\n                <label for='ays-answer-513-3' class='  ays_position_initial  ays-quiz-keyboard-label'>s\u1eed d\u1ee5ng kem d\u01b0\u1ee1ng da ho\u1eb7c d\u1ea7u<\/label><label for='ays-answer-513-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-130]' id='ays-answer-514-3' value='514'\/>\n\n                <label for='ays-answer-514-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111eo g\u0103ng tay<\/label><label for='ays-answer-514-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['130'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='128' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">M\u00e0u, h\u00ecnh d\u1ea1ng, t\u00ecnh tr\u1ea1ng m\u1eb7t m\u00f3ng<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>49 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Khi quan s\u00e1t m\u00f3ng kh\u00e1ch, c\u1ea7n xem \u0111\u1ea7u ti\u00ean:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-128]' id='ays-answer-503-3' value='503'\/>\n\n                <label for='ays-answer-503-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u00e0u, h\u00ecnh d\u1ea1ng, t\u00ecnh tr\u1ea1ng m\u1eb7t m\u00f3ng<\/label><label for='ays-answer-503-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-128]' id='ays-answer-504-3' value='504'\/>\n\n                <label for='ays-answer-504-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Trang s\u1ee9c tr\u00ean tay<\/label><label for='ays-answer-504-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-128]' id='ays-answer-505-3' value='505'\/>\n\n                <label for='ays-answer-505-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u1ec9 \u0111\u1ed9 d\u00e0i m\u00f3ng<\/label><label for='ays-answer-505-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-128]' id='ays-answer-506-3' value='506'\/>\n\n                <label for='ays-answer-506-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Lo\u1ea1i s\u01a1n \u0111\u00e3 d\u00f9ng<\/label><label for='ays-answer-506-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['128'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='127' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>Bi\u1ec3u b\u00ec (Epidermis)<\/b>.<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 c\u00e2u h\u1ecfi n\u1ec1n t\u1ea3ng v\u1ec1 gi\u1ea3i ph\u1eabu da. Trong ng\u00e0nh Nail, vi\u1ec7c hi\u1ec3u r\u00f5 l\u1edbp da n\u00e0y l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng v\u00ec \u0111\u00e2y l\u00e0 l\u1edbp b\u1ea3o v\u1ec7 \u0111\u1ea7u ti\u00ean m\u00e0 ch\u00fang ta tr\u1ef1c ti\u1ebfp ti\u1ebfp x\u00fac v\u00e0 x\u1eed l\u00fd h\u1eb1ng ng\u00e0y.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i l\u00e0 \"Bi\u1ec3u b\u00ec\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>V\u1ecb tr\u00ed:<\/b> \u0110\u00e2y l\u00e0 l\u1edbp m\u1ecfng nh\u1ea5t v\u00e0 n\u1eb1m \u1edf <b>ngo\u00e0i c\u00f9ng<\/b> c\u1ee7a c\u01a1 th\u1ec3. N\u00f3 kh\u00f4ng ch\u1ee9a c\u00e1c m\u1ea1ch m\u00e1u nh\u01b0ng l\u1ea1i c\u00f3 r\u1ea5t nhi\u1ec1u \u0111\u1ea7u d\u00e2y th\u1ea7n kinh nh\u1ecf.<\/li>\n<li class=\"li1\"><b>Ch\u1ee9c n\u0103ng:<\/b> N\u00f3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t \"l\u00e1 ch\u1eafn\" ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc, b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 kh\u1ecfi vi khu\u1ea9n, h\u00f3a ch\u1ea5t v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng t\u1eeb m\u00f4i tr\u01b0\u1eddng.<\/li>\n<li class=\"li1\"><b>Thay th\u1ebf t\u1ebf b\u00e0o:<\/b> L\u1edbp bi\u1ec3u b\u00ec li\u00ean t\u1ee5c t\u1ef1 \u0111\u1ed5i m\u1edbi. C\u00e1c t\u1ebf b\u00e0o m\u1edbi \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh \u1edf \u0111\u00e1y v\u00e0 \u0111\u1ea9y d\u1ea7n l\u00ean tr\u00ean \u0111\u1ec3 tr\u1edf th\u00e0nh c\u00e1c t\u1ebf b\u00e0o ch\u1ebft (m\u00e0 ch\u00fang ta th\u01b0\u1eddng th\u1ea5y d\u01b0\u1edbi d\u1ea1ng da kh\u00f4\/da ch\u1ebft quanh m\u00f3ng).<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. C\u1ea5u t\u1ea1o c\u1ee7a da (T\u1eeb ngo\u00e0i v\u00e0o trong) \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng thi th\u01b0\u1eddng y\u00eau c\u1ea7u b\u1ea1n nh\u1edb th\u1ee9 t\u1ef1 3 l\u1edbp ch\u00ednh c\u1ee7a da:<\/p>\n<ol class=\"ol1\">\n<li class=\"li1\"><b>Bi\u1ec3u b\u00ec (Epidermis):<\/b> L\u1edbp ngo\u00e0i c\u00f9ng (ph\u1ea7n b\u1ea1n nh\u00ecn th\u1ea5y v\u00e0 ch\u1ea1m v\u00e0o).<\/li>\n<li class=\"li1\"><b>Th\u00e2n b\u00ec \/ Ch\u00e2n b\u00ec (Dermis):<\/b> L\u1edbp b\u00ean d\u01b0\u1edbi, ch\u1ee9a m\u1ea1ch m\u00e1u, tuy\u1ebfn m\u1ed3 h\u00f4i v\u00e0 d\u00e2y th\u1ea7n kinh.<\/li>\n<li class=\"li1\"><b>H\u1ea1 b\u00ec (Subcutaneous tissue):<\/b> L\u1edbp m\u1ee1 d\u01b0\u1edbi da, gi\u00fap c\u00e1ch nhi\u1ec7t v\u00e0 \u0111\u1ec7m cho c\u01a1 th\u1ec3.<\/li>\n<\/ol>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>50 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">L\u1edbp da ngo\u00e0i c\u00f9ng l\u00e0 g\u00ec?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-499-3' value='499'\/>\n\n                <label for='ays-answer-499-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Bi\u1ec3u b\u00ec (Epidermis)<\/label><label for='ays-answer-499-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-500-3' value='500'\/>\n\n                <label for='ays-answer-500-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Trung b\u00ec<\/label><label for='ays-answer-500-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-501-3' value='501'\/>\n\n                <label for='ays-answer-501-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u1ee1 d\u01b0\u1edbi da<\/label><label for='ays-answer-501-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-127]' id='ays-answer-502-3' value='502'\/>\n\n                <label for='ays-answer-502-3' class='  ays_position_initial  ays-quiz-keyboard-label'>H\u1ea1 b\u00ec<\/label><label for='ays-answer-502-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['127'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='126' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">m\u00f4 t\u1ea3 m\u00e0u s\u01a1n b\u00f3ng cho h\u1ecd, k\u00e8m theo v\u00ed d\u1ee5<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>51 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">N\u1ebfu kh\u00e1ch h\u00e0ng b\u1ecb suy gi\u1ea3m th\u1ecb l\u1ef1c, k\u1ef9 thu\u1eadt vi\u00ean n\u00ean _________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-126]' id='ays-answer-495-3' value='495'\/>\n\n                <label for='ays-answer-495-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u00f4 t\u1ea3 m\u00e0u s\u01a1n b\u00f3ng cho h\u1ecd, k\u00e8m theo v\u00ed d\u1ee5<\/label><label for='ays-answer-495-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-126]' id='ays-answer-496-3' value='496'\/>\n\n                <label for='ays-answer-496-3' class='  ays_position_initial  ays-quiz-keyboard-label'>h\u1ecfi ng\u01b0\u1eddi ch\u0103m s\u00f3c kh\u00e1ch h\u00e0ng nh\u1eefng d\u1ecbch v\u1ee5 n\u00e0o kh\u00e1ch h\u00e0ng c\u1ea7n<\/label><label for='ays-answer-496-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-126]' id='ays-answer-497-3' value='497'\/>\n\n                <label for='ays-answer-497-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u1ec3 kh\u00e1ch h\u00e0ng \u1edf m\u1ed9t n\u01a1i trong su\u1ed1t chuy\u1ebfn th\u0103m<\/label><label for='ays-answer-497-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-126]' id='ays-answer-498-3' value='498'\/>\n\n                <label for='ays-answer-498-3' class='  ays_position_initial  ays-quiz-keyboard-label'>tr\u00e1nh s\u1eed d\u1ee5ng s\u01a1n m\u00f3ng tay m\u00e0u<\/label><label for='ays-answer-498-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['126'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='125' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">h\u1ea1t v\u1eeba v\u00e0 m\u1ecbn<\/b> (Medium-to-fine abrasive).<\/p>\n<p data-path-to-node=\"1\">Trong k\u1ef9 thu\u1eadt g\u1eafn m\u00f3ng gi\u1ea3 (Nail Tips), vi\u1ec7c ch\u1ecdn \u0111\u00fang lo\u1ea1i d\u0169a \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh kh\u00f4ng ch\u1ec9 gi\u00fap m\u00f3ng \u0111\u1eb9p m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 c\u1ea5u tr\u00fac c\u1ee7a c\u1ea3 m\u00f3ng th\u1eadt l\u1eabn m\u00f3ng gi\u1ea3.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i d\u00f9ng \"H\u1ea1t v\u1eeba v\u00e0 m\u1ecbn\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">\u0110\u1ed9 nh\u00e1m ph\u00f9 h\u1ee3p:<\/b> Sau khi d\u00e1n \u0111\u1ea7u m\u00f3ng (tip) v\u00e0o m\u00f3ng th\u1eadt, b\u1ea1n c\u1ea7n \u0111\u1ecbnh h\u00ecnh l\u1ea1i (nh\u01b0 l\u00e0m vu\u00f4ng, tr\u00f2n, hay nh\u1ecdn). \u0110\u1ea7u m\u00f3ng gi\u1ea3 l\u00e0m b\u1eb1ng nh\u1ef1a, v\u00ec v\u1eady n\u00f3 m\u1ec1m h\u01a1n so v\u1edbi c\u00e1c l\u1edbp b\u1ed9t hay gel c\u1ee9ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">H\u1ea1t v\u1eeba (Medium - kho\u1ea3ng 180 grit):<\/b> D\u00f9ng \u0111\u1ec3 h\u1ea1 \u0111\u1ed9 d\u00e0i v\u00e0 t\u1ea1o d\u00e1ng th\u00f4 cho m\u00f3ng gi\u1ea3 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng m\u00e0 kh\u00f4ng g\u00e2y rung l\u1eafc hay t\u1ed5n th\u01b0\u01a1ng m\u00f3ng th\u1eadt.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">H\u1ea1t m\u1ecbn (Fine - kho\u1ea3ng 240 grit tr\u1edf l\u00ean):<\/b> D\u00f9ng \u0111\u1ec3 ho\u00e0n thi\u1ec7n \u0111\u01b0\u1eddng vi\u1ec1n m\u00f3ng m\u01b0\u1ee3t m\u00e0, gi\u00fap c\u00e1c c\u1ea1nh kh\u00f4ng b\u1ecb x\u01a1 hay s\u1eafc c\u1ea1nh.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. S\u1ef1 nguy hi\u1ec3m khi ch\u1ecdn sai \u0111\u1ed9 nh\u00e1m:<\/h3>\n<ul data-path-to-node=\"6\">\n<li>\n<p data-path-to-node=\"6,0,0\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">N\u1ebfu d\u00f9ng h\u1ea1t qu\u00e1 th\u00f4 (80-100 grit):<\/b> N\u00f3 s\u1ebd t\u1ea1o ra nh\u1eefng v\u1ebft tr\u1ea7y x\u01b0\u1edbc s\u00e2u tr\u00ean nh\u1ef1a, l\u00e0m m\u00f3ng gi\u1ea3 b\u1ecb y\u1ebfu v\u00e0 r\u1ea5t kh\u00f3 \u0111\u1ec3 d\u0169a m\u1ecbn l\u1ea1i \u1edf c\u00e1c b\u01b0\u1edbc sau.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,1,0\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">N\u1ebfu d\u00f9ng h\u1ea1t qu\u00e1 m\u1ecbn:<\/b> B\u1ea1n s\u1ebd m\u1ea5t r\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 d\u0169a \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng mong mu\u1ed1n, d\u1ec5 g\u00e2y n\u00f3ng m\u00f3ng do ma s\u00e1t l\u00e2u.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"7\" \/>\n<h3 data-path-to-node=\"8\">3. Quy t\u1eafc \"Ph\u1ed1i h\u1ee3p\" \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"9\">H\u1ed9i \u0111\u1ed3ng th\u1ea9m m\u1ef9 th\u01b0\u1eddng ki\u1ec3m tra ki\u1ebfn th\u1ee9c c\u1ee7a b\u1ea1n v\u1ec1 s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa v\u1eadt li\u1ec7u v\u00e0 d\u0169a:<\/p>\n<ul data-path-to-node=\"10\">\n<li>\n<p data-path-to-node=\"10,0,0\"><b data-path-to-node=\"10,0,0\" data-index-in-node=\"0\">M\u00f3ng th\u1eadt:<\/b> Lu\u00f4n d\u00f9ng h\u1ea1t <b data-path-to-node=\"10,0,0\" data-index-in-node=\"25\">m\u1ecbn<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,1,0\"><b data-path-to-node=\"10,1,0\" data-index-in-node=\"0\">\u0110\u1ecbnh h\u00ecnh m\u00f3ng gi\u1ea3 (Tips):<\/b> D\u00f9ng <b data-path-to-node=\"10,1,0\" data-index-in-node=\"32\">h\u1ea1t v\u1eeba v\u00e0 m\u1ecbn<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,2,0\"><b data-path-to-node=\"10,2,0\" data-index-in-node=\"0\">H\u1ea1 \u0111\u1ed9 d\u00e0i m\u00f3ng b\u1ed9t (Acrylic):<\/b> M\u1edbi d\u00f9ng \u0111\u1ebfn <b data-path-to-node=\"10,2,0\" data-index-in-node=\"43\">h\u1ea1t th\u00f4<\/b>.<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>52 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Khi d\u00e1n m\u00f3ng tay, n\u00ean s\u1eed d\u1ee5ng ch\u1ea5t m\u00e0i m\u00f2n __________________ \u0111\u1ec3 gi\u0169a m\u00f3ng th\u00e0nh h\u00ecnh d\u1ea1ng mong mu\u1ed1n.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-125]' id='ays-answer-491-3' value='491'\/>\n\n                <label for='ays-answer-491-3' class='  ays_position_initial  ays-quiz-keyboard-label'>h\u1ea1t v\u1eeba v\u00e0 m\u1ecbn<\/label><label for='ays-answer-491-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-125]' id='ays-answer-492-3' value='492'\/>\n\n                <label for='ays-answer-492-3' class='  ays_position_initial  ays-quiz-keyboard-label'>h\u1ea1t m\u1ecbn<\/label><label for='ays-answer-492-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-125]' id='ays-answer-493-3' value='493'\/>\n\n                <label for='ays-answer-493-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u00f9ng m\u1ed9t l\u1ea7n<\/label><label for='ays-answer-493-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-125]' id='ays-answer-494-3' value='494'\/>\n\n                <label for='ays-answer-494-3' class='  ays_position_initial  ays-quiz-keyboard-label'>th\u00f4 r\u00e1p<\/label><label for='ays-answer-494-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['125'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='124' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p>\u0110\u00e1p \u00e1n: Onychophagy<\/p>\n<p class=\"p1\">T\u1eeb <b>Onychophagy<\/b> nghe c\u00f3 v\u1ebb d\u00e0i v\u00e0 kh\u00f3 \u0111\u1ecdc,<\/p>\n<p class=\"p1\">H\u1ea7u h\u1ebft c\u00e1c thu\u1eadt ng\u1eef v\u1ec1 m\u00f3ng \u0111\u1ec1u b\u1eaft \u0111\u1ea7u b\u1eb1ng g\u1ed1c <b>\"Onycho-\"<\/b>:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Onycho-<\/b>: C\u00f3 ngh\u0129a l\u00e0 <b>M\u00f3ng<\/b>. (B\u1ea1n s\u1ebd th\u1ea5y n\u00f3 trong <i>Onychosis, Onychia, Onyx<\/i>...)<\/li>\n<li class=\"li1\"><b>Phagy<\/b>: C\u00f3 ngh\u0129a l\u00e0 <b>\u0102n<\/b> ho\u1eb7c <b>C\u1eafn nu\u1ed1t<\/b>. (Gi\u1ed1ng nh\u01b0 trong t\u1eeb <i>Esophagus<\/i> - Th\u1ef1c qu\u1ea3n, n\u01a1i th\u1ee9c \u0103n \u0111i qua).<\/li>\n<\/ul>\n<p class=\"p1\"><b>M\u1eb9o nh\u1edb:<\/b> <b>Onycho<\/b> (M\u00f3ng) + <b>Phagy<\/b> (\u0102n) = <b>C\u1eafn\/\u0102n m\u00f3ng.<\/b><b><\/b><\/p>\n<p class=\"p1\"><b>2. M\u1eb9o li\u00ean t\u01b0\u1edfng \u00e2m thanh (Ti\u1ebfng Vi\u1ec7t)<\/b><\/p>\n<p class=\"p1\">H\u00e3y \u0111\u1ecdc t\u1eeb <b>Onychophagy<\/b> m\u1ed9t c\u00e1ch vui v\u1ebb \u0111\u1ec3 n\u00f3 in v\u00e0o \u0111\u1ea7u:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>O-ny-cho-pha-gy<\/b> $\\rightarrow$ \u0110\u1ecdc l\u00e1i \u0111i th\u00e0nh: <b>\"\u00d4-n\u00e0y-cho-ph\u00e1-g\u00ec?\"<\/b><b><\/b><\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span><b>C\u00e2u chuy\u1ec7n:<\/b> Kh\u00e1ch h\u1ecfi: <b>\"\u00d4 n\u00e0y, cho ph\u00e1 g\u00ec?\"<\/b> $\\rightarrow$ B\u1ea1n tr\u1ea3 l\u1eddi: <b>\"Ph\u00e1 m\u00f3ng b\u1eb1ng c\u00e1ch c\u1eafn ch\u1ee9 g\u00ec!\"<\/b><b><\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>53 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Th\u00f3i quen c\u1eafn m\u00f3ng c\u00f2n g\u1ecdi l\u00e0 g\u00ec?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-124]' id='ays-answer-487-3' value='487'\/>\n\n                <label for='ays-answer-487-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Onychophagy<\/label><label for='ays-answer-487-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-124]' id='ays-answer-488-3' value='488'\/>\n\n                <label for='ays-answer-488-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Onychorrhexis<\/label><label for='ays-answer-488-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-124]' id='ays-answer-489-3' value='489'\/>\n\n                <label for='ays-answer-489-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Onychia<\/label><label for='ays-answer-489-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-124]' id='ays-answer-490-3' value='490'\/>\n\n                <label for='ays-answer-490-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Onychauxis<\/label><label for='ays-answer-490-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['124'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='123' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">Vai th\u1ea3 l\u1ecfng, l\u01b0ng th\u1eb3ng, ch\u00e2n \u0111\u1eb7t ph\u1eb3ng<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>54 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">T\u01b0 th\u1ebf ng\u1ed3i t\u1ed1t nh\u1ea5t cho th\u1ee3 nail l\u00e0 g\u00ec?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-123]' id='ays-answer-483-3' value='483'\/>\n\n                <label for='ays-answer-483-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Vai th\u1ea3 l\u1ecfng, l\u01b0ng th\u1eb3ng, ch\u00e2n \u0111\u1eb7t ph\u1eb3ng<\/label><label for='ays-answer-483-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-123]' id='ays-answer-484-3' value='484'\/>\n\n                <label for='ays-answer-484-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Lu\u00f4n c\u00fai v\u1ec1 ph\u00eda tr\u01b0\u1edbc<\/label><label for='ays-answer-484-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-123]' id='ays-answer-485-3' value='485'\/>\n\n                <label for='ays-answer-485-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ng\u1ed3i b\u1eaft ch\u00e9o ch\u00e2n<\/label><label for='ays-answer-485-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-123]' id='ays-answer-486-3' value='486'\/>\n\n                <label for='ays-answer-486-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ng\u1ed3i g\u00f9 l\u01b0ng<\/label><label for='ays-answer-486-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['123'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='122' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">Vi khu\u1ea9n<\/b> (Bacteria).<\/p>\n<p data-path-to-node=\"1\">C\u1ee5 th\u1ec3 h\u01a1n, lo\u1ea1i vi khu\u1ea9n g\u00e2y ra b\u1ec7nh n\u00e0y l\u00e0 <b data-path-to-node=\"1\" data-index-in-node=\"45\">Streptococci<\/b> (Li\u00ean c\u1ea7u khu\u1ea9n). \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ki\u1ebfn th\u1ee9c quan tr\u1ecdng nh\u1ea5t thu\u1ed9c ch\u01b0\u01a1ng <b data-path-to-node=\"1\" data-index-in-node=\"138\">Ki\u1ec3m so\u00e1t nhi\u1ec5m khu\u1ea9n<\/b> (Infection Control) m\u00e0 b\u1ea1n ch\u1eafc ch\u1eafn s\u1ebd g\u1eb7p trong k\u1ef3 thi.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i l\u00e0 Vi khu\u1ea9n?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">\u0110\u1ecbnh ngh\u0129a:<\/b> Vi khu\u1ea9n l\u00e0 nh\u1eefng sinh v\u1eadt \u0111\u01a1n b\u00e0o c\u00f3 \u0111\u1eb7c t\u00ednh th\u1ef1c v\u1eadt v\u00e0 \u0111\u1ed9ng v\u1eadt. Vi\u00eam h\u1ecdng li\u00ean c\u1ea7u do nh\u00f3m vi khu\u1ea9n h\u00ecnh chu\u1ed7i (gi\u1ed1ng nh\u01b0 chu\u1ed7i h\u1ea1t) g\u00e2y ra.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a Streptococci:<\/b><\/p>\n<ul data-path-to-node=\"3,1,1\">\n<li>\n<p data-path-to-node=\"3,1,1,0,0\">H\u00ecnh d\u1ea1ng: H\u00ecnh tr\u00f2n, m\u1ecdc th\u00e0nh chu\u1ed7i d\u00e0i.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,1,1,0\">B\u1ec7nh g\u00e2y ra: Vi\u00eam h\u1ecdng (strep throat), nhi\u1ec5m tr\u00f9ng m\u00e1u, v\u00e0 s\u1ed1t th\u1ea5p kh\u1edbp.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. Ph\u00e2n bi\u1ec7t c\u00e1c lo\u1ea1i m\u1ea7m b\u1ec7nh \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"6\">H\u1ed9i \u0111\u1ed3ng thi (State Board) th\u01b0\u1eddng \u0111\u01b0a ra c\u00e1c l\u1ef1a ch\u1ecdn \u0111\u1ec3 b\u1ea1n ph\u00e2n lo\u1ea1i. H\u00e3y nh\u1edb \"t\u1eeb kh\u00f3a\" cho t\u1eebng lo\u1ea1i:<\/p>\n<table data-path-to-node=\"7\">\n<thead>\n<tr>\n<td><strong>Lo\u1ea1i m\u1ea7m b\u1ec7nh<\/strong><\/td>\n<td><strong>B\u1ec7nh \u0111i\u1ec3n h\u00ecnh (T\u1eeb kh\u00f3a thi)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"7,1,0,0\"><b data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\">Vi khu\u1ea9n (Bacteria)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,1,1,0\"><b data-path-to-node=\"7,1,1,0\" data-index-in-node=\"0\">Vi\u00eam h\u1ecdng li\u00ean c\u1ea7u<\/b>, m\u1ee5n m\u1ee7, t\u1ee5 c\u1ea7u khu\u1ea9n (staph).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,2,0,0\"><b data-path-to-node=\"7,2,0,0\" data-index-in-node=\"0\">Virus<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,2,1,0\">C\u00fam, S\u1edfi, HIV, Vi\u00eam gan, Herpes.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,3,0,0\"><b data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\">N\u1ea5m (Fungi)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,3,1,0\">N\u1ea5m m\u00f3ng (tinea unguium), n\u1ea5m ch\u00e2n (athlete\u2019s foot).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,4,0,0\"><b data-path-to-node=\"7,4,0,0\" data-index-in-node=\"0\">K\u00fd sinh tr\u00f9ng<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,4,1,0\">Ch\u1ea5y r\u1eadn, gh\u1ebb (scabies).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-path-to-node=\"8\" \/>\n<h3 data-path-to-node=\"9\">3. T\u1ea1i sao th\u1ee3 Nail c\u1ea7n bi\u1ebft \u0111i\u1ec1u n\u00e0y?<\/h3>\n<ul data-path-to-node=\"10\">\n<li>\n<p data-path-to-node=\"10,0,0\"><b data-path-to-node=\"10,0,0\" data-index-in-node=\"0\">An to\u00e0n c\u00f4ng c\u1ed9ng:<\/b> N\u1ebfu kh\u00e1ch h\u00e0ng c\u00f3 d\u1ea5u hi\u1ec7u b\u1ecb vi\u00eam h\u1ecdng n\u1eb7ng k\u00e8m s\u1ed1t (tri\u1ec7u ch\u1ee9ng c\u1ee7a vi khu\u1ea9n li\u00ean c\u1ea7u), b\u1ea1n c\u00f3 quy\u1ec1n t\u1eeb ch\u1ed1i d\u1ecbch v\u1ee5 v\u00e0 khuy\u00ean h\u1ecd \u0111i g\u1eb7p b\u00e1c s\u0129 \u0111\u1ec3 tr\u00e1nh l\u00e2y nhi\u1ec5m cho b\u1ea3n th\u00e2n v\u00e0 nh\u1eefng kh\u00e1ch h\u00e0ng kh\u00e1c trong salon.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,1,0\"><b data-path-to-node=\"10,1,0\" data-index-in-node=\"0\">V\u1ec7 sinh:<\/b> Vi khu\u1ea9n c\u00f3 th\u1ec3 s\u1ed1ng s\u00f3t tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t kh\u00f4ng \u0111\u01b0\u1ee3c kh\u1eed tr\u00f9ng. Vi\u1ec7c hi\u1ec3u r\u00f5 m\u1ea7m b\u1ec7nh gi\u00fap b\u1ea1n nghi\u00eam t\u00fac h\u01a1n trong vi\u1ec7c s\u1eed d\u1ee5ng <b data-path-to-node=\"10,1,0\" data-index-in-node=\"137\">Quats<\/b> ho\u1eb7c c\u00e1c ch\u1ea5t kh\u1eed tr\u00f9ng m\u1ee9c \u0111\u1ed9 b\u1ec7nh vi\u1ec7n.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"11\" \/>\n<h3 data-path-to-node=\"12\">4. M\u1eb9o nh\u1edb \"si\u00eau t\u1ed1c\" \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"13\">H\u00e3y nh\u00ecn v\u00e0o c\u00e1i t\u00ean ti\u1ebfng Anh:<\/p>\n<blockquote data-path-to-node=\"14\">\n<p data-path-to-node=\"14,0\"><b data-path-to-node=\"14,0\" data-index-in-node=\"0\">Strep<\/b> throat , G\u00e2y ra b\u1edfi <b data-path-to-node=\"14,0\" data-index-in-node=\"36\">Strep<\/b>tococci.<\/p>\n<p data-path-to-node=\"14,0\"><b data-path-to-node=\"14,0\" data-index-in-node=\"50\">Strep<\/b>tococci l\u00e0 m\u1ed9t lo\u1ea1i <b data-path-to-node=\"14,0\" data-index-in-node=\"75\">Vi khu\u1ea9n (Bacteria)<\/b>.<\/p>\n<\/blockquote>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>55 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Lo\u1ea1i m\u1ea7m b\u1ec7nh n\u00e0o g\u00e2y ra c\u00e1c b\u1ec7nh nh\u01b0 vi\u00eam h\u1ecdng li\u00ean c\u1ea7u (strep throat)?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-122]' id='ays-answer-479-3' value='479'\/>\n\n                <label for='ays-answer-479-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Vi khu\u1ea9n<\/label><label for='ays-answer-479-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-122]' id='ays-answer-480-3' value='480'\/>\n\n                <label for='ays-answer-480-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Virus<\/label><label for='ays-answer-480-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-122]' id='ays-answer-481-3' value='481'\/>\n\n                <label for='ays-answer-481-3' class='  ays_position_initial  ays-quiz-keyboard-label'>N\u1ea5m<\/label><label for='ays-answer-481-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-122]' id='ays-answer-482-3' value='482'\/>\n\n                <label for='ays-answer-482-3' class='  ays_position_initial  ays-quiz-keyboard-label'>K\u00fd sinh tr\u00f9ng<\/label><label for='ays-answer-482-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['122'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='121' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">R\u1eeda b\u1eb1ng x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf m\u1ea3nh v\u1ee5n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>56 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean tr\u01b0\u1edbc khi kh\u1eed tr\u00f9ng l\u00e0 g\u00ec?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-121]' id='ays-answer-475-3' value='475'\/>\n\n                <label for='ays-answer-475-3' class='  ays_position_initial  ays-quiz-keyboard-label'>C\u1ea5t gi\u1eef d\u1ee5ng c\u1ee5 trong ng\u0103n k\u00e9o s\u1ea1ch<\/label><label for='ays-answer-475-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-121]' id='ays-answer-476-3' value='476'\/>\n\n                <label for='ays-answer-476-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u1ec9 r\u1eeda b\u1eb1ng n\u01b0\u1edbc<\/label><label for='ays-answer-476-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-121]' id='ays-answer-477-3' value='477'\/>\n\n                <label for='ays-answer-477-3' class='  ays_position_initial  ays-quiz-keyboard-label'>R\u1eeda b\u1eb1ng x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc \u0111\u1ec3 lo\u1ea1i b\u1ecf m\u1ea3nh v\u1ee5n<\/label><label for='ays-answer-477-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-121]' id='ays-answer-478-3' value='478'\/>\n\n                <label for='ays-answer-478-3' class='  ays_position_initial  ays-quiz-keyboard-label'>X\u1ecbt tr\u1ef1c ti\u1ebfp dung d\u1ecbch kh\u1eed tr\u00f9ng<\/label><label for='ays-answer-478-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['121'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='120' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">R\u1eeda tay k\u1ef9 b\u1eb1ng x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>57 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Sau khi th\u00e1o g\u0103ng trong quy tr\u00ecnh ph\u01a1i nhi\u1ec5m m\u00e1u ph\u1ea3i l\u00e0m g\u00ec?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-120]' id='ays-answer-471-3' value='471'\/>\n\n                <label for='ays-answer-471-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u1eafc trong th\u00f9ng r\u00e1c<\/label><label for='ays-answer-471-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-120]' id='ays-answer-472-3' value='472'\/>\n\n                <label for='ays-answer-472-3' class='  ays_position_initial  ays-quiz-keyboard-label'>R\u1eeda tay k\u1ef9 b\u1eb1ng x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc<\/label><label for='ays-answer-472-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-120]' id='ays-answer-473-3' value='473'\/>\n\n                <label for='ays-answer-473-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Thoa kem d\u01b0\u1ee1ng<\/label><label for='ays-answer-473-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-120]' id='ays-answer-474-3' value='474'\/>\n\n                <label for='ays-answer-474-3' class='  ays_position_initial  ays-quiz-keyboard-label'>X\u1ecbt n\u01b0\u1edbc hoa<\/label><label for='ays-answer-474-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['120'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='119' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">T\u0103ng s\u1ef1 th\u01b0 gi\u00e3n<\/b> (Increasing relaxation).<\/p>\n<p data-path-to-node=\"1\">Trong quy tr\u00ecnh ch\u0103m s\u00f3c m\u00f3ng ch\u00e2n chuy\u00ean nghi\u1ec7p (Pedicure), c\u00e1c \u0111\u1ed9ng t\u00e1c massage kh\u00f4ng ch\u1ec9 \u0111\u1ec3 k\u00edch th\u00edch l\u01b0u th\u00f4ng m\u00e1u m\u00e0 c\u00f2n ph\u1ea3i k\u1ebft th\u00fac m\u1ed9t c\u00e1ch \u00eam \u00e1i \u0111\u1ec3 kh\u00e1ch h\u00e0ng c\u1ea3m th\u1ea5y tho\u1ea3i m\u00e1i nh\u1ea5t.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i l\u00e0 \"T\u0103ng s\u1ef1 th\u01b0 gi\u00e3n\" \u1edf cu\u1ed1i qu\u00e1 tr\u00ecnh?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">K\u1ebft th\u00fac nh\u1ecbp nh\u00e0ng:<\/b> Sau khi th\u1ef1c hi\u1ec7n c\u00e1c \u0111\u1ed9ng t\u00e1c m\u1ea1nh nh\u01b0 nh\u00e0o n\u1eb7n (Petrissage) ho\u1eb7c g\u00f5 (Tapotement) \u0111\u1ec3 k\u00edch th\u00edch c\u01a1, th\u1ee3 l\u00e0m m\u00f3ng c\u1ea7n \u0111\u01b0a c\u01a1 th\u1ec3 kh\u00e1ch h\u00e0ng tr\u1edf l\u1ea1i tr\u1ea1ng th\u00e1i ngh\u1ec9 ng\u01a1i.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">K\u1ef9 thu\u1eadt vu\u1ed1t nh\u1eb9 (Effleurage):<\/b> Th\u00f4ng th\u01b0\u1eddng, c\u00e1c \u0111\u1ed9ng t\u00e1c vu\u1ed1t nh\u1eb9 nh\u00e0ng v\u00e0 ch\u1eadm r\u00e3i s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf b\u01b0\u1edbc cu\u1ed1i c\u00f9ng n\u00e0y. N\u00f3 gi\u00fap l\u00e0m d\u1ecbu c\u00e1c d\u00e2y th\u1ea7n kinh v\u00e0 t\u1ea1o c\u1ea3m gi\u00e1c th\u01b0 th\u00e1i ho\u00e0n to\u00e0n tr\u01b0\u1edbc khi chuy\u1ec3n sang b\u01b0\u1edbc s\u01a1n m\u00f3ng.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. Th\u1ee9 t\u1ef1 Massage chu\u1ea9n \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"6\">H\u1ed9i \u0111\u1ed3ng th\u1ea9m m\u1ef9 (State Board) th\u01b0\u1eddng ki\u1ec3m tra xem b\u1ea1n c\u00f3 n\u1eafm \u0111\u01b0\u1ee3c tr\u00ecnh t\u1ef1 logic kh\u00f4ng:<\/p>\n<ol start=\"1\" data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">B\u1eaft \u0111\u1ea7u:<\/b> Vu\u1ed1t nh\u1eb9 (Effleurage) \u0111\u1ec3 l\u00e0m quen v\u00e0 thoa d\u1ea7u\/kem.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Gi\u1eefa:<\/b> Nh\u00e0o n\u1eb7n (Petrissage) v\u00e0 Ma s\u00e1t (Friction) \u0111\u1ec3 t\u00e1c \u0111\u1ed9ng s\u00e2u v\u00e0o c\u01a1.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">G\u1ea7n cu\u1ed1i:<\/b> <b data-path-to-node=\"7,2,0\" data-index-in-node=\"10\">T\u0103ng s\u1ef1 th\u01b0 gi\u00e3n<\/b> b\u1eb1ng c\u00e1ch gi\u1ea3m d\u1ea7n \u00e1p l\u1ef1c v\u00e0 t\u1ed1c \u0111\u1ed9.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">\n<\/li>\n<\/ol>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>58 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">K\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong d\u1ecbch v\u1ee5 ch\u0103m s\u00f3c m\u00f3ng ch\u00e2n \u1edf g\u1ea7n cu\u1ed1i qu\u00e1 tr\u00ecnh m\u00e1t-xa ch\u00e2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 _____________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-119]' id='ays-answer-467-3' value='467'\/>\n\n                <label for='ays-answer-467-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u0103ng s\u1ef1 th\u01b0 gi\u00e3n<\/label><label for='ays-answer-467-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-119]' id='ays-answer-468-3' value='468'\/>\n\n                <label for='ays-answer-468-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u1ec7t m\u1ecfi<\/label><label for='ays-answer-468-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-119]' id='ays-answer-469-3' value='469'\/>\n\n                <label for='ays-answer-469-3' class='  ays_position_initial  ays-quiz-keyboard-label'>bu\u1ed3n ng\u1ee7<\/label><label for='ays-answer-469-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-119]' id='ays-answer-470-3' value='470'\/>\n\n                <label for='ays-answer-470-3' class='  ays_position_initial  ays-quiz-keyboard-label'>kh\u00e1t n\u01b0\u1edbc<\/label><label for='ays-answer-470-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['119'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='118' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">\u0110\u1ea3m b\u1ea3o \u0111\u00f4ng \u0111\u1ec1u, tr\u00e1nh nh\u0103n<\/b> (Ensures even curing and prevents wrinkling).<\/p>\n<p data-path-to-node=\"1\">Trong k\u1ef9 thu\u1eadt l\u00e0m m\u00f3ng Gel, vi\u1ec7c h\u01a1 \u0111\u00e8n (curing) l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh h\u00f3a h\u1ecdc quan tr\u1ecdng. N\u1ebfu b\u1ea1n \u0111\u1eafp m\u1ed9t l\u1edbp qu\u00e1 d\u00e0y v\u00e0 c\u1ed1 t\u00ecnh h\u01a1 kh\u00f4 m\u1ed9t l\u1ea7n, b\u1ea1n s\u1ebd g\u1eb7p ph\u1ea3i nh\u1eefng r\u1eafc r\u1ed1i l\u1edbn c\u1ea3 v\u1ec1 th\u1ea9m m\u1ef9 l\u1eabn \u0111\u1ed9 b\u1ec1n.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao \u0111\u1eafp d\u00e0y l\u1ea1i g\u00e2y \"nh\u0103n\" m\u00f3ng?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">Hi\u1ec7u \u1ee9ng \"V\u1ecf cam\":<\/b> Khi l\u1edbp gel qu\u00e1 d\u00e0y, tia UV\/LED t\u1eeb \u0111\u00e8n ch\u1ec9 c\u00f3 th\u1ec3 l\u00e0m \u0111\u00f4ng c\u1ee9ng ph\u1ea7n b\u1ec1 m\u1eb7t ph\u00eda tr\u00ean th\u1eadt nhanh. Ph\u1ea7n gel b\u00ean d\u01b0\u1edbi v\u1eabn c\u00f2n l\u1ecfng v\u00e0 ch\u01b0a k\u1ecbp li\u00ean k\u1ebft.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">S\u1ef1 co r\u00fat:<\/b> Khi ph\u1ea7n b\u1ec1 m\u1eb7t c\u1ee9ng l\u1ea1i, n\u00f3 co r\u00fat v\u00e0 k\u00e9o theo ph\u1ea7n gel l\u1ecfng b\u00ean d\u01b0\u1edbi, t\u1ea1o n\u00ean nh\u1eefng v\u1ebft g\u1ee3n s\u00f3ng ho\u1eb7c n\u1ebfp nh\u0103n (wrinkling) tr\u00ean m\u1eb7t m\u00f3ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">Ch\u01b0a kh\u00f4 ho\u00e0n to\u00e0n (Incomplete cure):<\/b> L\u1edbp gel l\u1ecfng b\u1ecb k\u1eb9t b\u00ean d\u01b0\u1edbi kh\u00f4ng bao gi\u1edd kh\u00f4 \u0111\u01b0\u1ee3c ho\u00e0n to\u00e0n, d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u00f3ng d\u1ec5 b\u1ecb bong tr\u00f3c ho\u1eb7c g\u00e2y d\u1ecb \u1ee9ng da cho kh\u00e1ch h\u00e0ng (vi\u00eam da ti\u1ebfp x\u00fac).<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c \u0111\u00f3ng r\u1eafn theo t\u1eebng l\u1edbp m\u1ecfng:<\/h3>\n<ul data-path-to-node=\"6\">\n<li>\n<p data-path-to-node=\"6,0,0\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">\u0110\u00f4ng \u0111\u1ec1u (Even Cure):<\/b> \u00c1nh s\u00e1ng xuy\u00ean qua l\u1edbp gel m\u1ecfng d\u1ec5 d\u00e0ng h\u01a1n, gi\u00fap c\u00e1c chu\u1ed7i polyme li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd t\u1eeb d\u01b0\u1edbi l\u00ean tr\u00ean.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,1,0\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">Ki\u1ec3m so\u00e1t nhi\u1ec7t (Heat Spikes):<\/b> Gel khi \u0111\u00f4ng c\u1ee9ng s\u1ebd t\u1ecfa nhi\u1ec7t. L\u1edbp m\u1ecfng t\u1ecfa nhi\u1ec7t \u00edt h\u01a1n, gi\u00fap kh\u00e1ch kh\u00f4ng b\u1ecb c\u1ea3m gi\u00e1c \"n\u00f3ng r\u00e1t\" \u0111\u1ed9t ng\u1ed9t trong \u0111\u00e8n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,2,0\"><b data-path-to-node=\"6,2,0\" data-index-in-node=\"0\">\u0110\u1ed9 b\u1ec1n cao:<\/b> Nhi\u1ec1u l\u1edbp m\u1ecfng li\u00ean k\u1ebft v\u1edbi nhau s\u1ebd t\u1ea1o n\u00ean m\u1ed9t c\u1ea5u tr\u00fac b\u1ec1n v\u1eefng v\u00e0 d\u1ebbo dai h\u01a1n l\u00e0 m\u1ed9t kh\u1ed1i d\u00e0y c\u1ee5c m\u1ecbch.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"7\" \/>\n<h3 data-path-to-node=\"8\">3. L\u01b0u \u00fd chuy\u00ean m\u00f4n \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"9\">H\u1ed9i \u0111\u1ed3ng th\u1ea9m m\u1ef9 (State Board) th\u01b0\u1eddng nh\u1ea5n m\u1ea1nh v\u00e0o k\u1ef9 thu\u1eadt n\u00e0y v\u00ec l\u00fd do an to\u00e0n:<\/p>\n<ul data-path-to-node=\"10\">\n<li>\n<p data-path-to-node=\"10,0,0\"><b data-path-to-node=\"10,0,0\" data-index-in-node=\"0\">S\u01a1n l\u1edbp m\u1ecfng (Thin layers):<\/b> Lu\u00f4n l\u00e0 ch\u00eca kh\u00f3a cho m\u1ecdi d\u1ecbch v\u1ee5 Gel.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,1,0\"><b data-path-to-node=\"10,1,0\" data-index-in-node=\"0\">Th\u1eddi gian h\u01a1:<\/b> Tu\u00e2n th\u1ee7 \u0111\u00fang th\u1eddi gian quy \u0111\u1ecbnh c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t cho t\u1eebng l\u1edbp.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,2,0\"><b data-path-to-node=\"10,2,0\" data-index-in-node=\"0\">V\u1ecb tr\u00ed tay:<\/b> Nh\u1eafc kh\u00e1ch \u0111\u1eb7t tay ph\u1eb3ng trong \u0111\u00e8n \u0111\u1ec3 \u00e1nh s\u00e1ng chi\u1ebfu \u0111\u1ec1u v\u00e0o t\u1ea5t c\u1ea3 c\u00e1c m\u00f3ng.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"11\" \/>\n<h3 data-path-to-node=\"12\">4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"13\">H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng vi\u1ec7c s\u01a1n m\u1ed9t b\u1ee9c t\u01b0\u1eddng:<\/p>\n<blockquote data-path-to-node=\"14\">\n<p data-path-to-node=\"14,0\"><b data-path-to-node=\"14,0\" data-index-in-node=\"0\">S\u01a1n nhi\u1ec1u l\u1edbp m\u1ecfng = Ph\u1eb3ng, \u0111\u1eb9p, nhanh kh\u00f4.<\/b> <b data-path-to-node=\"14,0\" data-index-in-node=\"44\">\u0110\u1ed5 m\u1ed9t x\u00f4 s\u01a1n d\u00e0y = Ch\u1ea3y x\u1ec7, nh\u0103n nheo, l\u00e2u kh\u00f4.<\/b><\/p>\n<\/blockquote>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>59 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">V\u00ec sao ph\u1ea3i \u0111\u00f3ng r\u1eafn gel theo t\u1eebng l\u1edbp?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-118]' id='ays-answer-463-3' value='463'\/>\n\n                <label for='ays-answer-463-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u1ea3m b\u1ea3o \u0111\u00f4ng \u0111\u1ec1u, tr\u00e1nh nh\u0103n<\/label><label for='ays-answer-463-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-118]' id='ays-answer-464-3' value='464'\/>\n\n                <label for='ays-answer-464-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Gi\u1ea3m l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m<\/label><label for='ays-answer-464-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-118]' id='ays-answer-465-3' value='465'\/>\n\n                <label for='ays-answer-465-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u0103ng t\u1ed1c d\u0169a<\/label><label for='ays-answer-465-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-118]' id='ays-answer-466-3' value='466'\/>\n\n                <label for='ays-answer-466-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u00e0m m\u00f3ng d\u00e0y h\u01a1n<\/label><label for='ays-answer-466-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['118'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='117' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><h2 class=\"cdk-visually-hidden ng-star-inserted\"><span style=\"color: #555555;font-size: 14.4px\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <\/span><b style=\"color: #555555;font-size: 14.4px\" data-path-to-node=\"0\" data-index-in-node=\"21\">T\u0103ng \u0111\u1ed9 b\u00e1m s\u1ea3n ph\u1ea9m v\u00e0o m\u00f3ng<\/b><span style=\"color: #555555;font-size: 14.4px\"> (Increases adhesion).<\/span><\/h2>\n<div class=\"container\">\n<div id=\"model-response-message-contentr_1b7721c0b58cbd0a\" class=\"markdown markdown-main-panel stronger enable-updated-hr-color preserve-whitespaces-in-response\" dir=\"ltr\" aria-live=\"polite\">\n<p data-path-to-node=\"1\">Trong k\u1ef9 thu\u1eadt \u0111\u1eafp m\u00f3ng Acrylic, <b data-path-to-node=\"1\" data-index-in-node=\"33\">Primer<\/b> (ch\u1ea5t l\u00f3t) \u0111\u01b0\u1ee3c coi l\u00e0 \"ch\u00eca kh\u00f3a\" quy\u1ebft \u0111\u1ecbnh b\u1ed9 m\u00f3ng s\u1ebd b\u1ec1n \u0111\u1eb9p hay s\u1ebd b\u1ecb bong tr\u00f3c ch\u1ec9 sau v\u00e0i ng\u00e0y.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao Primer l\u1ea1i gi\u00fap \"t\u0103ng \u0111\u1ed9 b\u00e1m\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">C\u1ea7u n\u1ed1i h\u00f3a h\u1ecdc:<\/b> Primer ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t lo\u1ea1i b\u0103ng d\u00ednh hai m\u1eb7t \u0111\u1eb7c bi\u1ec7t. M\u1ed9t \u0111\u1ea7u c\u1ee7a ph\u00e2n t\u1eed Primer li\u00ean k\u1ebft v\u1edbi ch\u1ea5t s\u1eebng (keratin) c\u1ee7a m\u00f3ng th\u1eadt, \u0111\u1ea7u kia li\u00ean k\u1ebft v\u1edbi l\u1edbp b\u1ed9t Acrylic.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">Kh\u1eed d\u1ea7u v\u00e0 \u0111\u1ed9 \u1ea9m:<\/b> Primer gi\u00fap lo\u1ea1i b\u1ecf n\u1ed1t nh\u1eefng l\u01b0\u1ee3ng d\u1ea7u t\u1ef1 nhi\u00ean v\u00e0 \u0111\u1ed9 \u1ea9m c\u00f2n s\u00f3t l\u1ea1i tr\u00ean b\u1ec1 m\u1eb7t m\u00f3ng, t\u1ea1o ra m\u1ed9t m\u00f4i tr\u01b0\u1eddng \"l\u00fd t\u01b0\u1edfng\" nh\u1ea5t \u0111\u1ec3 h\u00f3a ch\u1ea5t b\u00e1m d\u00ednh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">T\u1ea1o nh\u00e1m h\u00f3a h\u1ecdc:<\/b> M\u1ed9t s\u1ed1 lo\u1ea1i Primer (\u0111\u1eb7c bi\u1ec7t l\u00e0 lo\u1ea1i c\u00f3 acid) s\u1ebd t\u1ea1o ra nh\u1eefng l\u1ed7 si\u00eau nh\u1ecf tr\u00ean b\u1ec1 m\u1eb7t m\u00f3ng m\u00e0 m\u1eaft th\u01b0\u1eddng kh\u00f4ng th\u1ea5y \u0111\u01b0\u1ee3c, gi\u00fap l\u1edbp \u0111\u1eafp \"m\u00f3c\" ch\u1eb7t v\u00e0o m\u00f3ng th\u1eadt.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>60 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">C\u00f4ng d\u1ee5ng c\u1ee7a primer trong \u0111\u1eafp b\u1ed9t acrylic?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-117]' id='ays-answer-459-3' value='459'\/>\n\n                <label for='ays-answer-459-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u0103ng \u0111\u1ed9 b\u00e1m s\u1ea3n ph\u1ea9m v\u00e0o m\u00f3ng<\/label><label for='ays-answer-459-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-117]' id='ays-answer-460-3' value='460'\/>\n\n                <label for='ays-answer-460-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Th\u00eam m\u00e0u<\/label><label for='ays-answer-460-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-117]' id='ays-answer-461-3' value='461'\/>\n\n                <label for='ays-answer-461-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Kh\u1eed tr\u00f9ng<\/label><label for='ays-answer-461-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-117]' id='ays-answer-462-3' value='462'\/>\n\n                <label for='ays-answer-462-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u1ea1o b\u00f3ng<\/label><label for='ays-answer-462-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['117'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='115' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>CTD<\/b> (Cumulative Trauma Disorder - R\u1ed1i lo\u1ea1n ch\u1ea5n th\u01b0\u01a1ng t\u00edch l\u0169y).<\/p>\n<p class=\"p1\">M\u1eb9o nh\u1edb ch\u1eef ti\u1ebfng Anh <b>CTD<\/b>.<\/p>\n<p class=\"p1\">H\u00e3y nh\u00ecn v\u00e0o c\u00e1c ch\u1eef c\u00e1i v\u00e0 t\u01b0\u1edfng t\u01b0\u1ee3ng quy tr\u00ecnh l\u00e0m vi\u1ec7c sai c\u00e1ch:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>C<\/b> = <b>C<\/b>ong: \u0110\u1ea7u d\u0169a b\u1ecb <b>C<\/b>ong, tay c\u1ea7m b\u1ecb <b>C<\/b>ong.<\/li>\n<li class=\"li1\"><b>T<\/b> = <b>T<\/b>ay: \u1ea2nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn b\u00e0n <b>T<\/b>ay.<\/li>\n<li class=\"li1\"><b>D<\/b> = <b>D<\/b>\u0169a: Do d\u00f9ng m\u00e1y <b>D<\/b>\u0169a rung l\u1eafc qu\u00e1 nhi\u1ec1u.<\/li>\n<\/ul>\n<p class=\"p1\"><b>C\u00e2u th\u1ea7n ch\u00fa:<\/b> <b>C<\/b>\u1ea7m <b>T<\/b>ay <b>D<\/b>\u0169a (m\u00e0 m\u00e1y rung l\u00e0 b\u1ecb CTD).<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ecbnh ngh\u0129a:<\/b> <b>CTD<\/b> l\u00e0 c\u00e1c t\u1ed5n th\u01b0\u01a1ng \u1edf c\u01a1, d\u00e2y th\u1ea7n kinh, g\u00e2n v\u00e0 d\u00e2y ch\u1eb1ng do c\u00e1c c\u1eed \u0111\u1ed9ng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i nhi\u1ec1u l\u1ea7n ho\u1eb7c do ti\u1ebfp x\u00fac l\u00e2u d\u00e0i v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 g\u00e2y h\u1ea1i (nh\u01b0 \u0111\u1ed9 rung).<\/li>\n<li class=\"li1\"><b>Li\u00ean quan \u0111\u1ebfn d\u0169a \u0111i\u1ec7n:<\/b> Khi \u0111\u1ea7u d\u0169a (bit) b\u1ecb cong ho\u1eb7c l\u1eafp kh\u00f4ng ch\u1eb7t d\u1eabn \u0111\u1ebfn b\u1ecb \"l\u1eafc l\u01b0\" (wobbling), n\u00f3 s\u1ebd t\u1ea1o ra \u0111\u1ed9 rung c\u1ef1c l\u1edbn truy\u1ec1n t\u1eeb tay khoan v\u00e0o b\u00e0n tay v\u00e0 c\u1ed5 tay c\u1ee7a b\u1ea1n.<\/li>\n<li class=\"li1\"><b>H\u1eadu qu\u1ea3:<\/b> Vi\u1ec7c g\u1ed3ng tay \u0111\u1ec3 ki\u1ec3m so\u00e1t m\u1ed9t chi\u1ebfc m\u00e1y d\u0169a rung l\u1eafc h\u1eb1ng ng\u00e0y s\u1ebd d\u1eabn \u0111\u1ebfn c\u00e1c b\u1ec7nh nh\u01b0 <b>H\u1ed9i ch\u1ee9ng \u1ed1ng c\u1ed5 tay (Carpal Tunnel Syndrome)<\/b> ho\u1eb7c vi\u00eam g\u00e2n.<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>61 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">C\u00e1c m\u0169i dao l\u1eafc l\u01b0 c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho d\u0169a \u0111i\u1ec7n ho\u1eb7c g\u00e2y h\u01b0 h\u1ecfng m\u00f3ng tay c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 c\u00f3 th\u1ec3 khi\u1ebfn th\u1ee3 l\u00e0m m\u00f3ng ph\u00e1t tri\u1ec3n _______________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-115]' id='ays-answer-451-3' value='451'\/>\n\n                <label for='ays-answer-451-3' class='  ays_position_initial  ays-quiz-keyboard-label'>CTD<\/label><label for='ays-answer-451-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-115]' id='ays-answer-452-3' value='452'\/>\n\n                <label for='ays-answer-452-3' class='  ays_position_initial  ays-quiz-keyboard-label'>MNT<\/label><label for='ays-answer-452-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-115]' id='ays-answer-453-3' value='453'\/>\n\n                <label for='ays-answer-453-3' class='  ays_position_initial  ays-quiz-keyboard-label'>b\u1ec7nh l\u00e2y truy\u1ec1n qua \u0111\u01b0\u1eddng t\u00ecnh d\u1ee5c<\/label><label for='ays-answer-453-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-115]' id='ays-answer-454-3' value='454'\/>\n\n                <label for='ays-answer-454-3' class='  ays_position_initial  ays-quiz-keyboard-label'>UNC<\/label><label for='ays-answer-454-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['115'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='113' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>Khi h\u00ecnh d\u1ea1ng v\u1eeba kh\u00edt d\u01b0\u1edbi m\u00e9p t\u1ef1 do v\u00e0 kh\u00f4ng l\u00e0m ch\u1eadt ph\u1ea7n d\u01b0\u1edbi m\u00f3ng<\/b>.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao v\u1ecb tr\u00ed \"D\u01b0\u1edbi m\u00e9p t\u1ef1 do\" l\u00e0 quan tr\u1ecdng nh\u1ea5t?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Kh\u00f4ng c\u00f3 khe h\u1edf:<\/b> M\u1eabu m\u00f3ng (form) ph\u1ea3i n\u1eb1m s\u00e1t r\u1ea1t d\u01b0\u1edbi c\u1ea1nh t\u1ef1 do c\u1ee7a m\u00f3ng th\u1eadt. N\u1ebfu c\u00f3 m\u1ed9t kho\u1ea3ng tr\u1ed1ng d\u00f9 l\u00e0 nh\u1ecf nh\u1ea5t, v\u1eadt li\u1ec7u (b\u1ed9t\/gel) s\u1ebd tr\u00e0n xu\u1ed1ng d\u01b0\u1edbi, t\u1ea1o th\u00e0nh m\u1ed9t \"c\u1ee5c u\" d\u01b0\u1edbi m\u00f3ng, g\u00e2y \u0111au v\u00e0 m\u1ea5t th\u1ea9m m\u1ef9.<\/li>\n<li class=\"li1\"><b>\u0110\u1ed9 cong chu\u1ea9n (C-Curve):<\/b> Khi \u0111\u1eb7t v\u1eeba kh\u00edt, m\u1eabu m\u00f3ng s\u1ebd \u0111i theo \u0111\u1ed9 cong t\u1ef1 nhi\u00ean c\u1ee7a m\u00f3ng th\u1eadt, gi\u00fap b\u1ed9 m\u00f3ng sau khi n\u1ed1i tr\u00f4ng t\u1ef1 nhi\u00ean v\u00e0 ch\u1eafc ch\u1eafn.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. T\u1ea1i sao kh\u00f4ng \u0111\u01b0\u1ee3c l\u00e0m \"ch\u1eadt ph\u1ea7n d\u01b0\u1edbi m\u00f3ng\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>B\u1ea3o v\u1ec7 Hyponychium:<\/b> Ph\u1ea7n d\u01b0\u1edbi m\u00f3ng c\u00f3 m\u1ed9t l\u1edbp da m\u1ecfng (hyponychium) ch\u1ee9a nhi\u1ec1u d\u00e2y th\u1ea7n kinh. N\u1ebfu b\u1ea1n \u0111\u1ea9y m\u1eabu m\u00f3ng qu\u00e1 m\u1ea1nh ho\u1eb7c l\u00e0m n\u00f3 qu\u00e1 ch\u1eadt, kh\u00e1ch s\u1ebd c\u1ea3m th\u1ea5y \u0111au nh\u00f3i ho\u1eb7c b\u1ecb r\u00e1t.<\/li>\n<li class=\"li1\"><b>L\u01b0u th\u00f4ng m\u00e1u:<\/b> \u0110\u1eb7t qu\u00e1 ch\u1eadt c\u00f3 th\u1ec3 g\u00e2y \u00e1p l\u1ef1c l\u00ean \u0111\u1ea7u ng\u00f3n tay, g\u00e2y kh\u00f3 ch\u1ecbu cho kh\u00e1ch h\u00e0ng trong su\u1ed1t qu\u00e1 tr\u00ecnh \u0111\u1eafp m\u00f3ng d\u00e0i.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. C\u00e1ch ki\u1ec3m tra v\u1ecb tr\u00ed \u0111\u00fang khi th\u1ef1c h\u00e0nh:<\/b><\/p>\n<p class=\"p1\">Khi \u0111i thi t\u1ea1i B\u1eafc Carolina, gi\u00e1m kh\u1ea3o s\u1ebd nh\u00ecn v\u00e0o c\u00e1c \u0111i\u1ec3m sau:<\/p>\n<ol class=\"ol1\">\n<li class=\"li1\"><b>G\u00f3c nh\u00ecn ngang:<\/b> M\u1eabu m\u00f3ng ph\u1ea3i th\u1eb3ng h\u00e0ng v\u1edbi m\u00f3ng th\u1eadt, kh\u00f4ng b\u1ecb ch\u00fac xu\u1ed1ng ho\u1eb7c v\u1ec3nh l\u00ean qu\u00e1 m\u1ee9c.<\/li>\n<li class=\"li1\"><b>G\u00f3c nh\u00ecn ch\u00ednh di\u1ec7n:<\/b> M\u1eabu m\u00f3ng t\u1ea1o th\u00e0nh m\u1ed9t v\u00f2ng cung \u0111\u1ec1u \u0111\u1eb7n, \u00f4m kh\u00edt m\u00e9p t\u1ef1 do t\u1eeb kh\u00f3e b\u00ean n\u00e0y sang kh\u00f3e b\u00ean kia.<\/li>\n<\/ol>\n<p class=\"p1\"><span class=\"s1\"> \u2022 <\/span> 3. <b>S\u1ef1 tho\u1ea3i m\u00e1i:<\/b> Kh\u00e1ch h\u00e0ng kh\u00f4ng c\u1ea3m th\u1ea5y b\u1ecb k\u1eb9p \u0111au \u1edf ph\u1ea7n th\u1ecbt d\u01b0\u1edbi m\u00f3ng.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>62 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Khi th\u1ef1c hi\u1ec7n quy tr\u00ecnh d\u00e1n m\u1eabu m\u00f3ng tay, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea1n bi\u1ebft li\u1ec7u m\u1eabu m\u00f3ng \u0111\u00f3 c\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed hay kh\u00f4ng?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-113]' id='ays-answer-443-3' value='443'\/>\n\n                <label for='ays-answer-443-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Khi b\u1ea1n c\u00f3 th\u1ec3 th\u1ea3 ng\u00f3n tay ra kh\u1ecfi bi\u1ec3u m\u1eabu v\u00e0 n\u00f3 v\u1eabn \u1edf nguy\u00ean v\u1ecb tr\u00ed<\/label><label for='ays-answer-443-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-113]' id='ays-answer-444-3' value='444'\/>\n\n                <label for='ays-answer-444-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Khi h\u00ecnh d\u1ea1ng v\u1eeba kh\u00edt d\u01b0\u1edbi m\u00e9p t\u1ef1 do v\u00e0 kh\u00f4ng l\u00e0m ch\u1eadt ph\u1ea7n d\u01b0\u1edbi m\u00f3ng<\/label><label for='ays-answer-444-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-113]' id='ays-answer-445-3' value='445'\/>\n\n                <label for='ays-answer-445-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Khi c\u1ea1nh d\u01b0\u1edbi c\u1ee7a bi\u1ec3u m\u1eabu ph\u1eb3ng<\/label><label for='ays-answer-445-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-113]' id='ays-answer-446-3' value='446'\/>\n\n                <label for='ays-answer-446-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Khi t\u1ea5t c\u1ea3 c\u00e1c g\u1ed1c m\u00f3ng c\u00f2n l\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh v\u00e0o khu\u00f4n m\u00f3ng<\/label><label for='ays-answer-446-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['113'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='112' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>l\u1edbn h\u01a1n<\/b> (Larger).<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao ph\u1ea3i ch\u1ecdn \u0111\u1ea7u m\u00f3ng \"L\u1edbn h\u01a1n\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Nguy\u00ean t\u1eafc \"Che ph\u1ee7 ho\u00e0n to\u00e0n\":<\/b> \u0110\u1ea7u m\u00f3ng gi\u1ea3 (tip) ph\u1ea3i che ph\u1ee7 t\u1eeb kh\u00f3e m\u00f3ng b\u00ean n\u00e0y sang kh\u00f3e m\u00f3ng b\u00ean kia (sidewall to sidewall).<\/li>\n<li class=\"li1\"><b>D\u1ec5 d\u00e0ng t\u00f9y ch\u1ec9nh:<\/b> N\u1ebfu \u0111\u1ea7u m\u00f3ng h\u01a1i l\u1edbn, b\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng d\u0169a \u0111\u1ec3 m\u00e0i b\u1edbt hai b\u00ean c\u1ea1nh cho v\u1eeba kh\u00edt v\u1edbi m\u00f3ng th\u1eadt. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu b\u1ea1n ch\u1ecdn \u0111\u1ea7u m\u00f3ng nh\u1ecf h\u01a1n, b\u1ea1n kh\u00f4ng th\u1ec3 l\u00e0m n\u00f3 to ra \u0111\u01b0\u1ee3c.<\/li>\n<li class=\"li1\"><b>Ng\u0103n ng\u1eeba t\u1ed5n th\u01b0\u01a1ng:<\/b> N\u1ebfu d\u00f9ng tip nh\u1ecf v\u00e0 c\u1ed1 \u00e9p xu\u1ed1ng cho v\u1eeba, m\u00f3ng s\u1ebd b\u1ecb n\u00e9n l\u1ea1i, g\u00e2y c\u1ea3m gi\u00e1c \u0111au t\u1ee9c cho kh\u00e1ch v\u00e0 r\u1ea5t d\u1ec5 b\u1ecb bong (lifting) ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m r\u00e1ch m\u00f3ng th\u1eadt.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. C\u00e1ch t\u00f9y ch\u1ec9nh khi tip h\u01a1i l\u1edbn (Ki\u1ebfn th\u1ee9c th\u1ef1c h\u00e0nh):<\/b><\/p>\n<p class=\"p1\">Khi b\u1ea1n c\u00f3 m\u1ed9t chi\u1ebfc tip h\u01a1i r\u1ed9ng so v\u1edbi m\u00f3ng kh\u00e1ch:<\/p>\n<ol class=\"ol1\">\n<li class=\"li1\"><b>D\u0169a c\u1ea1nh b\u00ean:<\/b> D\u00f9ng d\u0169a d\u0169a d\u1ecdc theo hai c\u1ea1nh c\u1ee7a tip cho \u0111\u1ebfn khi chi\u1ec1u r\u1ed9ng kh\u1edbp ho\u00e0n to\u00e0n v\u1edbi chi\u1ec1u r\u1ed9ng c\u1ee7a t\u1ea5m m\u00f3ng th\u1eadt.<\/li>\n<li class=\"li1\"><b>Ki\u1ec3m tra \u0111\u1ed9 kh\u00edt:<\/b> \u0110\u1ea3m b\u1ea3o khi \u0111\u1eb7t l\u00ean, tip kh\u00f4ng \u0111\u00e8 l\u00ean ph\u1ea7n da xung quanh (soft tissue).<\/li>\n<\/ol>\n<p class=\"p1\"><span class=\"s1\"> \u2022 <\/span> 3. <b>M\u00e0i m\u1ecfng \u0111i\u1ec3m n\u1ed1i (Well):<\/b> Sau khi d\u00e1n, \u0111\u1eebng qu\u00ean d\u0169a m\u1edd (blend) l\u1eb1n ranh \u0111\u1ec3 t\u1ea1o b\u1ec1 m\u1eb7t m\u01b0\u1ee3t m\u00e0 nh\u01b0 ch\u00fang ta \u0111\u00e3 th\u1ea3o lu\u1eadn \u1edf c\u00e1c c\u00e2u tr\u01b0\u1edbc.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>63 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">N\u1ebfu b\u1ea1n kh\u00f4ng c\u00f3 \u0111\u1ea7u m\u00f3ng v\u1eeba kh\u00edt v\u1edbi m\u00f3ng tay c\u1ee7a kh\u00e1ch h\u00e0ng, b\u1ea1n n\u00ean s\u1eed d\u1ee5ng \u0111\u1ea7u nh\u1ecdn h\u01a1i __________________ v\u00e0 t\u00f9y ch\u1ec9nh cho ph\u00f9 h\u1ee3p.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-112]' id='ays-answer-439-3' value='439'\/>\n\n                <label for='ays-answer-439-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u00e2u h\u01a1n<\/label><label for='ays-answer-439-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-112]' id='ays-answer-440-3' value='440'\/>\n\n                <label for='ays-answer-440-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ng\u1eafn h\u01a1n<\/label><label for='ays-answer-440-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-112]' id='ays-answer-441-3' value='441'\/>\n\n                <label for='ays-answer-441-3' class='  ays_position_initial  ays-quiz-keyboard-label'>h\u1eb9p h\u01a1n<\/label><label for='ays-answer-441-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-112]' id='ays-answer-442-3' value='442'\/>\n\n                <label for='ays-answer-442-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u1edbn h\u01a1n<\/label><label for='ays-answer-442-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['112'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='111' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">n\u01a1i c\u1ea1nh t\u1ef1 do c\u1ee7a m\u00f3ng ti\u1ebfp x\u00fac v\u1edbi gi\u01b0\u1eddng m\u00f3ng<\/b> (Where the free edge of the nail meets the nail bed).<\/p>\n<p data-path-to-node=\"1\">Trong k\u1ef9 thu\u1eadt \u0111\u1eafp m\u00f3ng (Nail Enhancements), vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u00fang v\u1ecb tr\u00ed n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n \u0111\u1ec3 b\u1ed9 m\u00f3ng kh\u00f4ng b\u1ecb g\u00e3y khi kh\u00e1ch h\u00e0ng sinh ho\u1ea1t h\u1eb1ng ng\u00e0y.<\/p>\n<h3 data-path-to-node=\"2\">1. \u0110\u01b0\u1eddng c\u0103ng th\u1eb3ng (Stress Area\/Stress Line) l\u00e0 g\u00ec?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">V\u1ecb tr\u00ed:<\/b> \u0110\u00e2y l\u00e0 \"ranh gi\u1edbi\" n\u01a1i ph\u1ea7n m\u00f3ng m\u00e0u h\u1ed3ng (gi\u01b0\u1eddng m\u00f3ng) k\u1ebft th\u00fac v\u00e0 ph\u1ea7n m\u00f3ng tr\u1eafng (c\u1ea1nh t\u1ef1 do) b\u1eaft \u0111\u1ea7u.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">T\u1ea1i sao g\u1ecdi l\u00e0 \"c\u0103ng th\u1eb3ng\"?<\/b> Khi c\u00f3 m\u1ed9t l\u1ef1c t\u00e1c \u0111\u1ed9ng v\u00e0o \u0111\u1ea7u m\u00f3ng (v\u00ed d\u1ee5 nh\u01b0 g\u00f5 b\u00e0n ph\u00edm ho\u1eb7c va ch\u1ea1m), to\u00e0n b\u1ed9 \u00e1p l\u1ef1c s\u1ebd d\u1ed3n v\u00e0o \u0111\u00fang \u0111i\u1ec3m n\u1ed1i n\u00e0y. \u0110\u00e2y l\u00e0 n\u01a1i m\u00f3ng d\u1ec5 b\u1ecb n\u1ee9t, t\u00e9t ho\u1eb7c g\u00e3y nh\u1ea5t.<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>64 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">\u0110\u01b0\u1eddng c\u0103ng th\u1eb3ng n\u1eb1m \u1edf \u0111\u00e2u tr\u00ean m\u00f3ng tay?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-111]' id='ays-answer-435-3' value='435'\/>\n\n                <label for='ays-answer-435-3' class='  ays_position_initial  ays-quiz-keyboard-label'>n\u01a1i c\u1ea1nh t\u1ef1 do c\u1ee7a m\u00f3ng ti\u1ebfp x\u00fac v\u1edbi gi\u01b0\u1eddng m\u00f3ng<\/label><label for='ays-answer-435-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-111]' id='ays-answer-436-3' value='436'\/>\n\n                <label for='ays-answer-436-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u1ecdc theo c\u00e1c b\u1ee9c t\u01b0\u1eddng<\/label><label for='ays-answer-436-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-111]' id='ays-answer-437-3' value='437'\/>\n\n                <label for='ays-answer-437-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ea1i lunula<\/label><label for='ays-answer-437-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-111]' id='ays-answer-438-3' value='438'\/>\n\n                <label for='ays-answer-438-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ch\u1ec9 l\u00e0 c\u1ea1nh t\u1ef1 do c\u1ee7a m\u00f3ng tay<\/label><label for='ays-answer-438-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['111'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='110' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">\u0110\u01b0\u1ee3c gi\u1eef an to\u00e0n v\u00e0 ri\u00eang t\u01b0<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>65 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Th\u00f4ng tin b\u1ea3o m\u1eadt c\u1ee7a kh\u00e1ch ph\u1ea3i:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-110]' id='ays-answer-431-3' value='431'\/>\n\n                <label for='ays-answer-431-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u01b0\u1ee3c gi\u1eef an to\u00e0n v\u00e0 ri\u00eang t\u01b0<\/label><label for='ays-answer-431-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-110]' id='ays-answer-432-3' value='432'\/>\n\n                <label for='ays-answer-432-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Chia s\u1ebb v\u1edbi kh\u00e1ch kh\u00e1c<\/label><label for='ays-answer-432-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-110]' id='ays-answer-433-3' value='433'\/>\n\n                <label for='ays-answer-433-3' class='  ays_position_initial  ays-quiz-keyboard-label'>D\u00e1n l\u00ean t\u01b0\u1eddng salon<\/label><label for='ays-answer-433-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-110]' id='ays-answer-434-3' value='434'\/>\n\n                <label for='ays-answer-434-3' class='  ays_position_initial  ays-quiz-keyboard-label'>B\u1ecf qua<\/label><label for='ays-answer-434-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['110'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='109' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">D\u1ecbch v\u1ee5 \u0111\u00e3 l\u00e0m v\u00e0 s\u1ea3n ph\u1ea9m \u0111\u00e3 d\u00f9ng<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>66 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Sau d\u1ecbch v\u1ee5 c\u1ea7n ghi g\u00ec v\u00e0o h\u1ed3 s\u01a1 kh\u00e1ch?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-109]' id='ays-answer-427-3' value='427'\/>\n\n                <label for='ays-answer-427-3' class='  ays_position_initial  ays-quiz-keyboard-label'>D\u1ecbch v\u1ee5 \u0111\u00e3 l\u00e0m v\u00e0 s\u1ea3n ph\u1ea9m \u0111\u00e3 d\u00f9ng<\/label><label for='ays-answer-427-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-109]' id='ays-answer-428-3' value='428'\/>\n\n                <label for='ays-answer-428-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u1ecbch d\u1ecdn v\u1ec7 sinh salon<\/label><label for='ays-answer-428-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-109]' id='ays-answer-429-3' value='429'\/>\n\n                <label for='ays-answer-429-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Gi\u1edd ngh\u1ec9 c\u1ee7a nh\u00e2n vi\u00ean<\/label><label for='ays-answer-429-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-109]' id='ays-answer-430-3' value='430'\/>\n\n                <label for='ays-answer-430-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Danh s\u00e1ch nh\u1ea1c<\/label><label for='ays-answer-430-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['109'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='108' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>240\u2013400 grit<\/b>.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao m\u00f3ng t\u1ef1 nhi\u00ean l\u1ea1i c\u1ea7n 240\u2013400 grit?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>M\u00f3ng t\u1ef1 nhi\u00ean r\u1ea5t m\u1ecfng manh:<\/b> So v\u1edbi m\u00f3ng b\u1ed9t hay m\u00f3ng gel, m\u00f3ng t\u1ef1 nhi\u00ean ch\u1ec9 g\u1ed3m c\u00e1c l\u1edbp s\u1eebng keratin m\u1ec1m. N\u1ebfu b\u1ea1n d\u00f9ng \u0111\u1ed9 nh\u00e1m th\u1ea5p (v\u00ed d\u1ee5 100 grit \u2013 r\u1ea5t b\u00e9n), b\u1ea1n s\u1ebd b\u00e0o m\u00f2n t\u1ea5m m\u00f3ng ch\u1ec9 sau v\u00e0i gi\u00e2y.<\/li>\n<li class=\"li1\"><b>M\u1ee5c ti\u00eau c\u1ee7a Buffer 240-400:<\/b> * Ch\u1ec9 \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c \u0111\u01b0\u1eddng g\u1edd nh\u1ecf tr\u00ean b\u1ec1 m\u1eb7t.\n<ul class=\"ul1\">\n<li class=\"li1\">L\u00e0m m\u1ecbn m\u00f3ng tr\u01b0\u1edbc khi s\u01a1n \u0111\u1ec3 m\u00e0u s\u01a1n m\u01b0\u1ee3t h\u01a1n.<\/li>\n<li class=\"li1\">T\u1ea1o \u0111\u1ed9 nh\u00e1m c\u1ef1c nh\u1eb9 \u0111\u1ec3 l\u1edbp s\u01a1n l\u00f3t (base coat) b\u00e1m t\u1ed1t h\u01a1n m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng m\u00f3ng.<\/li>\n<\/ul>\n<\/li>\n<li class=\"li1\"><b>Nguy\u00ean t\u1eafc con s\u1ed1:<\/b> S\u1ed1 grit c\u00e0ng <b>L\u1edaN<\/b> th\u00ec m\u1eb7t d\u0169a c\u00e0ng <b>M\u1ecaN<\/b>.\n<ul class=\"ul1\">\n<li class=\"li1\">100 grit: R\u1ea5t th\u00f4 (d\u00f9ng cho m\u00f3ng b\u1ed9t).<\/li>\n<li class=\"li1\">180 grit: Trung b\u00ecnh (d\u00f9ng \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh m\u00f3ng gi\u1ea3).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span>240\u2013400 grit: M\u1ecbn (d\u00e0nh ri\u00eang cho m\u00f3ng th\u1eadt).<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>67 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">\u0110\u1ed9 nh\u00e1m buffer d\u00f9ng cho m\u00f3ng t\u1ef1 nhi\u00ean:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-108]' id='ays-answer-423-3' value='423'\/>\n\n                <label for='ays-answer-423-3' class='  ays_position_initial  ays-quiz-keyboard-label'>240\u2013400 grit<\/label><label for='ays-answer-423-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-108]' id='ays-answer-424-3' value='424'\/>\n\n                <label for='ays-answer-424-3' class='  ays_position_initial  ays-quiz-keyboard-label'>80 grit<\/label><label for='ays-answer-424-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-108]' id='ays-answer-425-3' value='425'\/>\n\n                <label for='ays-answer-425-3' class='  ays_position_initial  ays-quiz-keyboard-label'>100 grit<\/label><label for='ays-answer-425-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-108]' id='ays-answer-426-3' value='426'\/>\n\n                <label for='ays-answer-426-3' class='  ays_position_initial  ays-quiz-keyboard-label'>60 grit<\/label><label for='ays-answer-426-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['108'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='107' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>m\u00e1y bay ph\u1ea3n l\u1ef1c n\u01b0\u1edbc<\/b> (Water jets).<\/p>\n<p class=\"p1\">D\u1ecbch thu\u1eadt ki\u1ec3u kh\u00f3 hi\u1ec3u. \u201cm\u00e1y bay ph\u1ea3n l\u1ef1c n\u01b0\u1edbc\u201d<\/p>\n<p class=\"p1\">Trong ti\u1ebfng Anh chuy\u00ean ng\u00e0nh Nail, c\u1ee5m t\u1eeb g\u1ed1c l\u00e0 <b>\"Water jets\"<\/b>.<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>D\u1ecbch \u0111\u00fang ng\u1eef c\u1ea3nh:<\/b> N\u00f3 \u0111\u01a1n gi\u1ea3n l\u00e0 <b>\"C\u00e1c tia n\u01b0\u1edbc \u00e1p l\u1ef1c\"<\/b> ho\u1eb7c <b>\"V\u00f2i x\u1ecbt n\u01b0\u1edbc\"<\/b> trong b\u1ed3n ng\u00e2m ch\u00e2n Pedicure.<\/li>\n<\/ul>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i l\u00e0 \"M\u00e1y bay ph\u1ea3n l\u1ef1c n\u01b0\u1edbc\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Th\u1ef1c t\u1ebf t\u1ea1i Salon:<\/b> Trong quy tr\u00ecnh l\u00e0m ch\u00e2n (Pedicure), b\u1ed3n ng\u00e2m ch\u00e2n c\u00f3 c\u00e1c v\u00f2i x\u1ecbt n\u01b0\u1edbc m\u1ea1nh (whirlpool jets) ch\u00ednh l\u00e0 \"m\u00e1y bay ph\u1ea3n l\u1ef1c n\u01b0\u1edbc\".<\/li>\n<li class=\"li1\"><b>T\u00e1c d\u1ee5ng k\u00edch th\u00edch c\u01a1:<\/b> C\u00e1c tia n\u01b0\u1edbc n\u00e0y phun ra v\u1edbi \u00e1p l\u1ef1c cao, t\u1ea1o n\u00ean s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng li\u00ean t\u1ee5c c\u1ee7a d\u00f2ng n\u01b0\u1edbc l\u00ean b\u1eafp ch\u00e2n v\u00e0 b\u00e0n ch\u00e2n kh\u00e1ch h\u00e0ng. \u00c1p l\u1ef1c n\u00e0y ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c \u0111\u1ed9ng t\u00e1c massage b\u1eb1ng tay, gi\u00fap l\u00e0m gi\u00e3n c\u01a1, t\u0103ng c\u01b0\u1eddng l\u01b0u th\u00f4ng m\u00e1u v\u00e0 gi\u1ea3m m\u1ec7t m\u1ecfi m\u00e0 kh\u00f4ng c\u1ea7n th\u1ee3 ph\u1ea3i d\u00f9ng s\u1ee9c.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p k\u00edch th\u00edch m\u00f4 c\u01a1 (T\u1eeb kh\u00f3a \u0111i thi):<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng thi mu\u1ed1n b\u1ea1n n\u1eafm v\u1eefng 3 c\u00e1ch ch\u00ednh \u0111\u1ec3 k\u00edch th\u00edch c\u01a1 b\u1eafp:<\/p>\n<ol class=\"ol1\">\n<li class=\"li1\"><b>B\u1eb1ng tay (Manual):<\/b> C\u00e1c \u0111\u1ed9ng t\u00e1c xoa b\u00f3p, ma s\u00e1t, nh\u00e0o n\u1eb7n.<\/li>\n<li class=\"li1\"><b>\u0110i\u1ec7n (Electrical):<\/b> S\u1eed d\u1ee5ng m\u00e1y rung \u0111i\u1ec7n (electric vibrators) ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb d\u00f2ng \u0111i\u1ec7n th\u1ea9m m\u1ef9.<\/li>\n<li class=\"li1\"><b>Th\u1ee7y l\u1ef1c (Hydraulic):<\/b> Ch\u00ednh l\u00e0 c\u00e1c tia n\u01b0\u1edbc \u00e1p l\u1ef1c cao (<b>Water jets<\/b>). <b>m\u00e1y bay ph\u1ea3n l\u1ef1c n\u01b0\u1edbc<\/b><b><\/b><\/li>\n<\/ol>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u1edb m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa Spa v\u00e0 N\u01b0\u1edbc:<\/p>\n<p class=\"p1\"><b>Massage ch\u00e2n trong b\u1ed3n = D\u00f9ng l\u1ef1c c\u1ee7a N\u01b0\u1edbc = M\u00e1y bay ph\u1ea3n l\u1ef1c n\u01b0\u1edbc (Water jets).<\/b><b><\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>68 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">M\u00f4 c\u01a1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00edch th\u00edch b\u1eb1ng c\u00e1ch xoa b\u00f3p, \u0111\u00f3 l\u00e0 \u00e1p l\u1ef1c v\u00e0 ma s\u00e1t \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng tay, m\u00e1y rung \u0111i\u1ec7n ho\u1eb7c _________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-107]' id='ays-answer-419-3' value='419'\/>\n\n                <label for='ays-answer-419-3' class='  ays_position_initial  ays-quiz-keyboard-label'>nhi\u1ec7t \u1ea9m<\/label><label for='ays-answer-419-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-107]' id='ays-answer-420-3' value='420'\/>\n\n                <label for='ays-answer-420-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u00f2ng \u0111i\u1ec7n<\/label><label for='ays-answer-420-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-107]' id='ays-answer-421-3' value='421'\/>\n\n                <label for='ays-answer-421-3' class='  ays_position_initial  ays-quiz-keyboard-label'>xung th\u1ea7n kinh<\/label><label for='ays-answer-421-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-107]' id='ays-answer-422-3' value='422'\/>\n\n                <label for='ays-answer-422-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u00e1y bay ph\u1ea3n l\u1ef1c n\u01b0\u1edbc<\/label><label for='ays-answer-422-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['107'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='106' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>\u0111\u1ed9 b\u00e1m d\u00ednh<\/b> (Adhesion).<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i l\u00e0 \"\u0110\u1ed9 b\u00e1m d\u00ednh\"?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ecbnh ngh\u0129a:<\/b> \u0110\u1ed9 b\u00e1m d\u00ednh l\u00e0 l\u1ef1c h\u00fat v\u1eadt l\u00fd ho\u1eb7c h\u00f3a h\u1ecdc l\u00e0m cho <b>hai b\u1ec1 m\u1eb7t kh\u00e1c nhau<\/b> d\u00ednh ch\u1eb7t v\u00e0o nhau.<\/li>\n<li class=\"li1\"><b>V\u00ed d\u1ee5 th\u1ef1c t\u1ebf:<\/b> Khi b\u1ea1n b\u00f4i keo (ch\u1ea5t k\u1ebft d\u00ednh) l\u00ean \u0111\u1ea7u m\u00f3ng gi\u1ea3 (tip) r\u1ed3i \u00e9p v\u00e0o m\u00f3ng th\u1eadt, l\u1ef1c l\u00e0m cho nh\u1ef1a c\u1ee7a tip v\u00e0 ch\u1ea5t s\u1eebng c\u1ee7a m\u00f3ng th\u1eadt d\u00ednh l\u1ea1i v\u1edbi nhau ch\u00ednh l\u00e0 <b>\u0111\u1ed9 b\u00e1m d\u00ednh<\/b>.<\/li>\n<li class=\"li1\"><b>Ph\u00e2n bi\u1ec7t v\u1edbi \"\u0110\u1ed9 k\u1ebft d\u00ednh\" (Cohesion):<\/b> Trong khi \u0111\u1ed9 b\u00e1m d\u00ednh li\u00ean k\u1ebft hai b\u1ec1 m\u1eb7t <i>kh\u00e1c nhau<\/i>, th\u00ec \u0111\u1ed9 k\u1ebft d\u00ednh l\u00e0 l\u1ef1c h\u00fat gi\u1eefa c\u00e1c ph\u00e2n t\u1eed c\u1ee7a <i>c\u00f9ng m\u1ed9t ch\u1ea5t<\/i> (gi\u00fap gi\u1ecdt s\u01a1n gi\u1eef \u0111\u01b0\u1ee3c h\u00ecnh d\u1ea1ng tr\u00f2n tr\u01b0\u1edbc khi s\u01a1n).<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 b\u00e1m d\u00ednh trong Salon:<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng thi (State Board) th\u01b0\u1eddng h\u1ecfi v\u1ec1 c\u00e1ch t\u1ed1i \u01b0u h\u00f3a l\u1ef1c n\u00e0y \u0111\u1ec3 tr\u00e1nh m\u00f3ng b\u1ecb bong tr\u00f3c (lifting):<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>L\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t:<\/b> D\u1ea7u t\u1ef1 nhi\u00ean, \u0111\u1ed9 \u1ea9m v\u00e0 b\u1ee5i b\u1ea9n tr\u00ean m\u00f3ng th\u1eadt l\u00e0 \"k\u1ebb th\u00f9\" c\u1ee7a \u0111\u1ed9 b\u00e1m d\u00ednh. \u0110\u00f3 l\u00e0 l\u00fd do b\u1ea1n ph\u1ea3i lau m\u00f3ng b\u1eb1ng c\u1ed3n ho\u1eb7c ch\u1ea5t l\u00e0m s\u1ea1ch m\u00f3ng tr\u01b0\u1edbc khi s\u01a1n.<\/li>\n<li class=\"li1\"><b>L\u00e0m nh\u00e1m b\u1ec1 m\u1eb7t (v\u1eeba \u0111\u1ee7):<\/b> Vi\u1ec7c lo\u1ea1i b\u1ecf \u0111\u1ed9 b\u00f3ng t\u1ef1 nhi\u00ean gi\u00fap t\u0103ng di\u1ec7n t\u00edch ti\u1ebfp x\u00fac, t\u1ea1o ra c\u00e1c \"m\u00f3c x\u00edch\" v\u1eadt l\u00fd nh\u1ecf gi\u00fap ch\u1ea5t k\u1ebft d\u00ednh b\u00e1m ch\u1eb7t h\u01a1n.<\/li>\n<li class=\"li1\"><b>Ch\u1ea5t h\u1ed7 tr\u1ee3 b\u00e1m d\u00ednh (Adhesion promoters):<\/b> \u0110\u00e2y ch\u00ednh l\u00e0 vai tr\u00f2 c\u1ee7a <b>Nail Primer<\/b>. N\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t d\u1ea3i b\u0103ng d\u00ednh hai m\u1eb7t, m\u1ed9t \u0111\u1ea7u b\u00e1m v\u00e0o m\u00f3ng th\u1eadt, m\u1ed9t \u0111\u1ea7u b\u00e1m v\u00e0o s\u1ea3n ph\u1ea9m \u0111\u1eafp.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. T\u1ea7m quan tr\u1ecdng \u0111\u1ed1i v\u1edbi th\u1ee3 Nail:<\/b><\/p>\n<p class=\"p1\">Hi\u1ec3u v\u1ec1 \u0111\u1ed9 b\u00e1m d\u00ednh gi\u00fap b\u1ea1n gi\u1ea3i th\u00edch cho kh\u00e1ch h\u00e0ng t\u1ea1i sao m\u00f3ng c\u1ee7a h\u1ecd b\u1ecb bong:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">Do m\u00f3ng qu\u00e1 nhi\u1ec1u d\u1ea7u (\u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ef1c b\u00e1m d\u00ednh h\u00f3a h\u1ecdc).<\/li>\n<li class=\"li1\">Do chu\u1ea9n b\u1ecb m\u00f3ng kh\u00f4ng k\u1ef9 (\u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ef1c b\u00e1m d\u00ednh v\u1eadt l\u00fd).<\/li>\n<\/ul>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u1edb nguy\u00ean t\u1eafc \"Hai ng\u01b0\u1eddi l\u1ea1\":<\/p>\n<p class=\"p1\"><b>B\u00e1m d\u00ednh (Adhesion) = Hai b\u1ec1 m\u1eb7t KH\u00c1C NHAU n\u1eafm tay nhau.<\/b><b><\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>69 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">L\u1ef1c t\u1ef1 nhi\u00ean n\u00e0o l\u00e0m cho hai b\u1ec1 m\u1eb7t d\u00ednh v\u00e0o nhau?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-106]' id='ays-answer-415-3' value='415'\/>\n\n                <label for='ays-answer-415-3' class='  ays_position_initial  ays-quiz-keyboard-label'>S\u1ef1 g\u1eafn k\u1ebft<\/label><label for='ays-answer-415-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-106]' id='ays-answer-416-3' value='416'\/>\n\n                <label for='ays-answer-416-3' class='  ays_position_initial  ays-quiz-keyboard-label'>S\u1ef1 thu h\u00fat<\/label><label for='ays-answer-416-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-106]' id='ays-answer-417-3' value='417'\/>\n\n                <label for='ays-answer-417-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u1ed1i th\u00f9 gh\u00e9t<\/label><label for='ays-answer-417-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-106]' id='ays-answer-418-3' value='418'\/>\n\n                <label for='ays-answer-418-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u1ed9 b\u00e1m d\u00ednh<\/label><label for='ays-answer-418-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['106'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='105' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>D\u00f2ng<\/b> (ho\u1eb7c <b>D\u00f2ng su\u1ed1i<\/b> - Brook\/Stream).<\/p>\n<p class=\"p1\">C\u00e2u h\u1ecfi n\u00e0y d\u00f9ng v\u00ed d\u1ee5 h\u00ecnh \u1ea3nh \u0111\u1ecba l\u00fd \u0111\u1ec3 m\u00f4 t\u1ea3 k\u00edch th\u01b0\u1edbc v\u00e0 d\u00f2ng ch\u1ea3y c\u1ee7a c\u00e1c m\u1ea1ch m\u00e1u. t\u1eeb l\u1edbn xu\u1ed1ng nh\u1ecf<span class=\"Apple-converted-space\">\u00a0 <\/span>nh\u1ecf. <b>\u0110\u1ed9ng m\u1ea1ch &gt; Mao m\u1ea1ch &gt; T\u0129nh m\u1ea1ch<\/b> t\u01b0\u01a1ng \u1ee9ng v\u1edbi <b>\u0110\u1ea1i d\u01b0\u01a1ng &gt; S\u00f4ng &gt; D\u00f2ng\/Su\u1ed1i<\/b>.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i l\u00e0 \"D\u00f2ng\"?<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u00ecn v\u00e0o s\u1ef1 t\u01b0\u01a1ng quan v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 c\u00e1ch d\u00f2ng ch\u1ea3y v\u1eadn h\u00e0nh:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>H\u1ec7 th\u1ed1ng m\u1ea1ch m\u00e1u:<\/b><b><\/b>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ed9ng m\u1ea1ch (Ocean):<\/b> L\u1edbn nh\u1ea5t, d\u1eabn m\u00e1u t\u1eeb tim \u0111i (gi\u1ed1ng nh\u01b0 \u0111\u1ea1i d\u01b0\u01a1ng l\u00e0 ngu\u1ed3n n\u01b0\u1edbc kh\u1ed5ng l\u1ed3).<\/li>\n<li class=\"li1\"><b>Mao m\u1ea1ch (River):<\/b> Nh\u1ecf h\u01a1n \u0111\u1ed9ng m\u1ea1ch, l\u00e0 n\u01a1i trao \u0111\u1ed5i ch\u1ea5t (gi\u1ed1ng nh\u01b0 s\u00f4ng d\u1eabn n\u01b0\u1edbc t\u1eeb \u0111\u1ea1i d\u01b0\u01a1ng v\u00e0o \u0111\u1ea5t li\u1ec1n).<\/li>\n<li class=\"li1\"><b>T\u0129nh m\u1ea1ch (Stream\/Brook):<\/b> Nh\u1ecf nh\u1ea5t trong h\u1ec7 th\u1ed1ng n\u00e0y (t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c d\u00f2ng su\u1ed1i nh\u1ecf ch\u1ea3y v\u00e0o s\u00f4ng).<\/li>\n<\/ul>\n<\/li>\n<li class=\"li1\"><b>Logic c\u1ee7a c\u00e2u h\u1ecfi:<\/b><b><\/b>\n<ul class=\"ul1\">\n<li class=\"li1\">\u0110\u1ed9ng m\u1ea1ch -&gt; Mao m\u1ea1ch -&gt;T\u0129nh m\u1ea1ch (C\u1ea5p \u0111\u1ed9 gi\u1ea3m d\u1ea7n v\u1ec1 \u00e1p l\u1ef1c v\u00e0 k\u00edch th\u01b0\u1edbc d\u00f2ng ch\u1ea3y ch\u00ednh).<\/li>\n<li class=\"li1\">\u0110\u1ea1i d\u01b0\u01a1ng $\\rightarrow$ S\u00f4ng $\\rightarrow$ <b>D\u00f2ng\/Su\u1ed1i<\/b>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. Ki\u1ebfn th\u1ee9c h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n c\u1ea7n nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">Trong ng\u00e0nh Nail, b\u1ea1n c\u1ea7n hi\u1ec3u s\u01a1 \u0111\u1ed3 n\u00e0y v\u00ec n\u00f3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c massage v\u00e0 cung c\u1ea5p d\u01b0\u1ee1ng ch\u1ea5t cho m\u00f3ng:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ed9ng m\u1ea1ch (Arteries):<\/b> Mang m\u00e1u gi\u00e0u oxy t\u1eeb tim \u0111\u1ebfn c\u00e1c c\u01a1 quan.<\/li>\n<li class=\"li1\"><b>Mao m\u1ea1ch (Capillaries):<\/b> C\u00e1c m\u1ea1ch m\u00e1u nh\u1ecf li ti k\u1ebft n\u1ed1i \u0111\u1ed9ng m\u1ea1ch v\u00e0 t\u0129nh m\u1ea1ch, n\u01a1i d\u01b0\u1ee1ng ch\u1ea5t th\u1ef1c s\u1ef1 th\u1ea5m v\u00e0o t\u1ebf b\u00e0o m\u00f3ng v\u00e0 da.<\/li>\n<li class=\"li1\"><b>T\u0129nh m\u1ea1ch (Veins):<\/b> Mang m\u00e1u ngh\u00e8o oxy (ch\u1ee9a ch\u1ea5t th\u1ea3i) quay tr\u1edf v\u1ec1 tim.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. T\u1ea1i sao th\u1ee3 Nail c\u1ea7n bi\u1ebft \u0111i\u1ec1u n\u00e0y?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Khi massage:<\/b> B\u1ea1n lu\u00f4n \u0111\u01b0\u1ee3c d\u1ea1y massage h\u01b0\u1edbng v\u1ec1 ph\u00eda tim (ng\u01b0\u1ee3c d\u00f2ng t\u0129nh m\u1ea1ch) \u0111\u1ec3 h\u1ed7 tr\u1ee3 l\u01b0u th\u00f4ng m\u00e1u v\u00e0 gi\u1ea3m s\u01b0ng t\u1ea5y cho kh\u00e1ch h\u00e0ng.<\/li>\n<li class=\"li1\"><b>An to\u00e0n:<\/b> Hi\u1ec3u \u0111\u01b0\u1ee3c m\u1ea1ng l\u01b0\u1edbi mao m\u1ea1ch gi\u00fap b\u1ea1n c\u1ea9n th\u1eadn h\u01a1n khi d\u00f9ng k\u1ec1m ho\u1eb7c d\u0169a \u0111i\u1ec7n, v\u00ec mao m\u1ea1ch n\u1eb1m r\u1ea5t g\u1ea7n b\u1ec1 m\u1eb7t da quanh m\u00f3ng.<\/li>\n<\/ul>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u1edb th\u1ee9 t\u1ef1 k\u00edch th\u01b0\u1edbc t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf:<\/p>\n<p class=\"p1\"><b>\u0110\u1ed9ng m\u1ea1ch &gt; Mao m\u1ea1ch &gt; T\u0129nh m\u1ea1ch<\/b> t\u01b0\u01a1ng \u1ee9ng v\u1edbi <b>\u0110\u1ea1i d\u01b0\u01a1ng &gt; S\u00f4ng &gt; D\u00f2ng\/Su\u1ed1i<\/b>.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>70 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">\u0110\u1ed9ng m\u1ea1ch \u0111\u1ed1i v\u1edbi mao m\u1ea1ch v\u00e0 mao m\u1ea1ch \u0111\u1ed1i v\u1edbi t\u0129nh m\u1ea1ch c\u0169ng nh\u01b0 \u0111\u1ea1i d\u01b0\u01a1ng \u0111\u1ed1i v\u1edbi s\u00f4ng v\u00e0 s\u00f4ng \u0111\u1ed1i v\u1edbi _________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-105]' id='ays-answer-411-3' value='411'\/>\n\n                <label for='ays-answer-411-3' class='  ays_position_initial  ays-quiz-keyboard-label'>B\u00e3i bi\u1ec3n<\/label><label for='ays-answer-411-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-105]' id='ays-answer-412-3' value='412'\/>\n\n                <label for='ays-answer-412-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ao<\/label><label for='ays-answer-412-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-105]' id='ays-answer-413-3' value='413'\/>\n\n                <label for='ays-answer-413-3' class='  ays_position_initial  ays-quiz-keyboard-label'>D\u00f2ng<\/label><label for='ays-answer-413-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-105]' id='ays-answer-414-3' value='414'\/>\n\n                <label for='ays-answer-414-3' class='  ays_position_initial  ays-quiz-keyboard-label'>H\u1ed3<\/label><label for='ays-answer-414-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['105'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='104' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">d\u00e1t<\/b> (Macule).<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef quan tr\u1ecdng trong ch\u01b0\u01a1ng v\u1ec1 <b data-path-to-node=\"1\" data-index-in-node=\"48\">R\u1ed1i lo\u1ea1n v\u00e0 B\u1ec7nh l\u00fd c\u1ee7a Da<\/b>. \u0110\u1ec3 kh\u00f4ng b\u1ecb m\u1ea5t \u0111i\u1ec3m \u1edf nh\u1eefng c\u00e2u h\u1ecfi v\u1ec1 t\u1ed5n th\u01b0\u01a1ng da, b\u1ea1n c\u1ea7n n\u1eafm r\u00f5 \u0111\u1ecbnh ngh\u0129a v\u1ec1 h\u00ecnh d\u00e1ng v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a ch\u00fang.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i l\u00e0 \"D\u00e1t\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">\u0110\u1ecbnh ngh\u0129a:<\/b> D\u00e1t l\u00e0 m\u1ed9t s\u1ef1 thay \u0111\u1ed5i m\u00e0u s\u1eafc tr\u00ean da \u1edf d\u1ea1ng ph\u1eb3ng. T\u1eeb kh\u00f3a quan tr\u1ecdng nh\u1ea5t \u1edf \u0111\u00e2y l\u00e0 <b data-path-to-node=\"3,0,0\" data-index-in-node=\"98\">\"ph\u1eb3ng\"<\/b> (kh\u00f4ng n\u1ed5i g\u1edd l\u00ean m\u1eb7t da).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">\u0110\u1eb7c \u0111i\u1ec3m:<\/b> Khi b\u1ea1n s\u1edd v\u00e0o v\u1ebft d\u00e1t, b\u1ea1n s\u1ebd kh\u00f4ng c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c b\u1ea5t k\u1ef3 s\u1ef1 g\u1ed3 gh\u1ec1 n\u00e0o. N\u00f3 ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t \u0111\u1ed1m m\u00e0u kh\u00e1c bi\u1ec7t so v\u1edbi v\u00f9ng da xung quanh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">V\u00ed d\u1ee5 th\u1ef1c t\u1ebf:<\/b> T\u00e0n nhang (freckle), \u0111\u1ed1m \u0111\u1ed3i m\u1ed3i, ho\u1eb7c v\u1ebft b\u1edbt ph\u1eb3ng.<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>71 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">M\u1ed9t \u0111\u1ed1m ho\u1eb7c s\u1ef1 \u0111\u1ed5i m\u00e0u tr\u00ean da, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00e0n nhang, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 _________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-104]' id='ays-answer-407-3' value='407'\/>\n\n                <label for='ays-answer-407-3' class='  ays_position_initial  ays-quiz-keyboard-label'>u nang<\/label><label for='ays-answer-407-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-104]' id='ays-answer-408-3' value='408'\/>\n\n                <label for='ays-answer-408-3' class='  ays_position_initial  ays-quiz-keyboard-label'>b\u1ecdng n\u01b0\u1edbc<\/label><label for='ays-answer-408-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-104]' id='ays-answer-409-3' value='409'\/>\n\n                <label for='ays-answer-409-3' class='  ays_position_initial  ays-quiz-keyboard-label'>kh\u1ed1i u<\/label><label for='ays-answer-409-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-104]' id='ays-answer-410-3' value='410'\/>\n\n                <label for='ays-answer-410-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u00e1t<\/label><label for='ays-answer-410-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['104'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='103' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>Phenolic<\/b> (Ch\u1ea5t kh\u1eed tr\u00f9ng Phenolic).<\/p>\n<p class=\"p1\">Trong ch\u01b0\u01a1ng ki\u1ec3m so\u00e1t nhi\u1ec5m khu\u1ea9n, \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i h\u00f3a ch\u1ea5t m\u1ea1nh nh\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn trong \u0111\u1ec1 thi v\u00ec kh\u1ea3 n\u0103ng ti\u00eau di\u1ec7t nh\u1eefng m\u1ea7m b\u1ec7nh c\u1ee9ng \u0111\u1ea7u.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i l\u00e0 Phenolic?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Di\u1ec7t vi khu\u1ea9n lao (Tuberculocidal):<\/b> Vi khu\u1ea9n lao c\u00f3 l\u1edbp v\u1ecf s\u00e1p r\u1ea5t d\u00e0y v\u00e0 kh\u00f3 ti\u00eau di\u1ec7t. <b>Phenolics<\/b> l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i ch\u1ea5t kh\u1eed tr\u00f9ng m\u1ee9c \u0111\u1ed9 b\u1ec7nh vi\u1ec7n \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1 v\u1ee1 l\u1edbp v\u1ecf n\u00e0y \u0111\u1ec3 ti\u00eau di\u1ec7t vi khu\u1ea9n lao.<\/li>\n<li class=\"li1\"><b>\u0110\u1eb7c \u0111i\u1ec3m h\u00f3a h\u1ecdc:<\/b> Phenolics c\u00f3 \u0111\u1ed9 pH r\u1ea5t cao v\u00e0 c\u00f3 th\u1ec3 g\u00e2y h\u1ea1i cho da ho\u1eb7c m\u1eaft n\u1ebfu ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp. Ch\u00fang c\u0169ng c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng m\u1ed9t s\u1ed1 lo\u1ea1i nh\u1ef1a v\u00e0 cao su n\u1ebfu ng\u00e2m qu\u00e1 l\u00e2u.<\/li>\n<li class=\"li1\"><b>S\u1eed d\u1ee5ng trong Salon:<\/b> Th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 kh\u1eed tr\u00f9ng c\u00e1c b\u1ec1 m\u1eb7t ho\u1eb7c d\u1ee5ng c\u1ee5 kim lo\u1ea1i c\u1ee9ng. Tuy nhi\u00ean, do t\u00ednh \u0111\u1ed9c h\u1ea1i cao, ng\u00e0y nay ch\u00fang \u00edt \u0111\u01b0\u1ee3c d\u00f9ng ph\u1ed5 bi\u1ebfn b\u1eb1ng <b>Quats<\/b> nh\u01b0ng v\u1eabn l\u00e0 \"ng\u00f4i sao\" trong c\u00e1c c\u00e2u h\u1ecfi thi v\u1ec1 kh\u1ea3 n\u0103ng di\u1ec7t khu\u1ea9n lao.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. Ph\u00e2n bi\u1ec7t v\u1edbi c\u00e1c ch\u1ea5t kh\u1eed tr\u00f9ng kh\u00e1c (R\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111i thi):<\/b><\/p>\n<table class=\"t1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Lo\u1ea1i ch\u1ea5t<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>\u0110\u1eb7c \u0111i\u1ec3m ch\u00ednh (T\u1eeb kh\u00f3a \u0111i thi)<\/b><b><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Quats (Quaternary Ammonium)<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">Ph\u1ed5 bi\u1ebfn nh\u1ea5t; di\u1ec7t khu\u1ea9n trong 10 ph\u00fat; kh\u00f4ng \u0111\u1ed9c b\u1eb1ng Phenolic.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Phenolic<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Di\u1ec7t vi khu\u1ea9n lao (Tuberculocidal)<\/b>; pH cao; c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng nh\u1ef1a\/cao su.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Bleach (Sodium Hypochlorite)<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">R\u1ebb ti\u1ec1n; di\u1ec7t \u0111\u01b0\u1ee3c HIV, vi\u00eam gan; l\u00e0m m\u00f2n kim lo\u1ea1i.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Alcohol (C\u1ed3n)<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">Ph\u1ea3i t\u1eeb 70% tr\u1edf l\u00ean; bay h\u01a1i nhanh; kh\u00f4ng d\u00f9ng \u0111\u1ec3 kh\u1eed tr\u00f9ng d\u1ee5ng c\u1ee5 chuy\u00ean nghi\u1ec7p.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"p1\"><b>3. L\u01b0u \u00fd an to\u00e0n khi s\u1eed d\u1ee5ng Phenolics:<\/b><\/p>\n<p class=\"p1\">V\u00ec \u0111\u00e2y l\u00e0 ch\u1ea5t kh\u1eed tr\u00f9ng m\u1ea1nh, b\u1ea1n c\u1ea7n nh\u1edb:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>G\u0103ng tay v\u00e0 k\u00ednh b\u1ea3o h\u1ed9:<\/b> B\u1eaft bu\u1ed9c ph\u1ea3i \u0111eo khi pha ch\u1ebf ho\u1eb7c s\u1eed d\u1ee5ng \u0111\u1ec3 tr\u00e1nh b\u1ecfng h\u00f3a ch\u1ea5t.<\/li>\n<li class=\"li1\"><b>\u0110\u1ecdc k\u1ef9 nh\u00e3n EPA:<\/b> Lu\u00f4n \u0111\u1ea3m b\u1ea3o s\u1ea3n ph\u1ea9m c\u00f3 s\u1ed1 \u0111\u0103ng k\u00fd c\u1ee7a C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng (EPA).<\/li>\n<li class=\"li1\"><b>Tr\u00e1nh xa da:<\/b> Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u1ec3 Phenolics ch\u1ea1m v\u00e0o da c\u1ee7a b\u1ea1n ho\u1eb7c kh\u00e1ch h\u00e0ng.<\/li>\n<\/ul>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><b><\/b><\/p>\n<p class=\"p1\">H\u1ec5 th\u1ea5y \u0111\u1ec1 b\u00e0i nh\u1eafc \u0111\u1ebfn ch\u1ea5t kh\u1eed tr\u00f9ng n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng <b>\"di\u1ec7t vi khu\u1ea9n lao\" (Tuberculocidal)<\/b> $\\rightarrow$ Ch\u1ecdn ngay <b>Phenolic<\/b>.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>72 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">____________________ ch\u1ea5t kh\u1eed tr\u00f9ng l\u00e0 m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 ch\u1ea5t kh\u1eed tr\u00f9ng di\u1ec7t vi khu\u1ea9n lao.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-103]' id='ays-answer-403-3' value='403'\/>\n\n                <label for='ays-answer-403-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Kh\u00f4ng g\u00e2y b\u1ec7nh<\/label><label for='ays-answer-403-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-103]' id='ays-answer-404-3' value='404'\/>\n\n                <label for='ays-answer-404-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Amoni b\u1eadc b\u1ed1n<\/label><label for='ays-answer-404-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-103]' id='ays-answer-405-3' value='405'\/>\n\n                <label for='ays-answer-405-3' class='  ays_position_initial  ays-quiz-keyboard-label'>S\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n<\/label><label for='ays-answer-405-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-103]' id='ays-answer-406-3' value='406'\/>\n\n                <label for='ays-answer-406-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Phenolic<\/label><label for='ays-answer-406-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['103'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='102' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>1\/8\u201d<\/b> (\u0111\u1ecdc l\u00e0 \u201c1 tr\u00ean 8 inch\u201d - kho\u1ea3ng 3mm).<\/p>\n<p class=\"p1\">\u00fd l\u00e0 mi\u1ebfng v\u1ea3i ph\u1ea3i c\u1eaft v\u1edbi \u0111\u1ed9 tr\u00f9m \u0111\u1ee7 r\u1ed9ng \u0111\u1ec3 bao ph\u1ee7 ch\u1ed7 y\u1ebfu ho\u1eb7c ch\u1ed7 n\u1ee9c c\u1ee7a m\u00f3ng l\u00e0 1 tr\u00ean 8 inch<\/p>\n<p class=\"p1\">vi\u1ec7c s\u1eed d\u1ee5ng <b>d\u1ea3i \u1ee9ng su\u1ea5t<\/b> (stress strip) l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n t\u1ea1i \u0111i\u1ec3m y\u1ebfu nh\u1ea5t c\u1ee7a m\u00f3ng.<\/p>\n<p class=\"p1\"><b>1. D\u1ea3i \u1ee9ng su\u1ea5t (Stress Strip) l\u00e0 g\u00ec?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ecbnh ngh\u0129a:<\/b> L\u00e0 m\u1ed9t d\u1ea3i v\u1ea3i nh\u1ecf (th\u01b0\u1eddng l\u00e0 l\u1ee5a, s\u1ee3i th\u1ee7y tinh ho\u1eb7c v\u1ea3i lanh) \u0111\u01b0\u1ee3c c\u1eaft v\u00e0 d\u00e1n l\u00ean v\u00f9ng m\u00f3ng d\u1ec5 b\u1ecb g\u00e3y nh\u1ea5t.<\/li>\n<li class=\"li1\"><b>V\u1ecb tr\u00ed \u0111\u1eb7t d\u00e1n:<\/b> N\u00f3 \u0111\u01b0\u1ee3c d\u00e1n ngang qua <b>v\u00f9ng c\u0103ng<\/b> (stress area) \u2013 (\u0111i\u1ec3m n\u1ed1i gi\u1eefa m\u00f3ng th\u1eadt v\u00e0 c\u1ea1nh t\u1ef1 do).<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. T\u1ea1i sao chi\u1ec1u d\u00e0i ph\u1ea3i l\u00e0 1\/8\u201d?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ed9 che ph\u1ee7 v\u1eeba \u0111\u1ee7:<\/b> K\u00edch th\u01b0\u1edbc <b>1\/8 inch<\/b> l\u00e0 \u0111\u1ed9 d\u00e0i chu\u1ea9n \u0111\u1ec3 bao ph\u1ee7 ho\u00e0n to\u00e0n v\u1ebft n\u1ee9t ho\u1eb7c v\u00f9ng ch\u1ecbu l\u1ef1c m\u00e0 kh\u00f4ng l\u00e0m cho b\u1ed9 m\u00f3ng tr\u1edf n\u00ean qu\u00e1 d\u00e0y ho\u1eb7c c\u1ed9m.<\/li>\n<li class=\"li1\"><b>T\u00ednh th\u1ea9m m\u1ef9:<\/b> V\u1edbi k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn n\u00e0y, sau khi ph\u1ee7 l\u1edbp keo (resin) v\u00e0 \u0111\u00e1nh b\u00f3ng, d\u1ea3i v\u1ea3i s\u1ebd ho\u00e0n to\u00e0n \"bi\u1ebfn m\u1ea5t\" d\u01b0\u1edbi l\u1edbp \u0111\u1eafp, gi\u00fap m\u00f3ng tr\u00f4ng v\u1eabn t\u1ef1 nhi\u00ean.<\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span><b>Ti\u00eau chu\u1ea9n \u0111i thi:<\/b> \u0110\u00e2y l\u00e0 con s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee5 th\u1ec3 m\u00e0 c\u00e1c k\u1ef3 thi th\u1ea9m m\u1ef9 (State Board) th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 ch\u00ednh x\u00e1c trong quy tr\u00ecnh l\u00e0m m\u00f3ng chuy\u00ean nghi\u1ec7p c\u1ee7a b\u1ea1n.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>73 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Khi c\u1eaft m\u1ed9t d\u1ea3i \u1ee9ng su\u1ea5t, n\u00f3 ph\u1ea3i c\u00f3 chi\u1ec1u d\u00e0i ___________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-102]' id='ays-answer-399-3' value='399'\/>\n\n                <label for='ays-answer-399-3' class='  ays_position_initial  ays-quiz-keyboard-label'>1\/4\u201d<\/label><label for='ays-answer-399-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-102]' id='ays-answer-400-3' value='400'\/>\n\n                <label for='ays-answer-400-3' class='  ays_position_initial  ays-quiz-keyboard-label'>16\/1\u201c<\/label><label for='ays-answer-400-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-102]' id='ays-answer-401-3' value='401'\/>\n\n                <label for='ays-answer-401-3' class='  ays_position_initial  ays-quiz-keyboard-label'>1\/32\u201d<\/label><label for='ays-answer-401-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-102]' id='ays-answer-402-3' value='402'\/>\n\n                <label for='ays-answer-402-3' class='  ays_position_initial  ays-quiz-keyboard-label'>1\/8\u201d<\/label><label for='ays-answer-402-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['102'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='101' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">Ng\u0103n h\u1edf, t\u0103ng \u0111\u1ed9 b\u00e1m<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>74 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">V\u00ec sao l\u00e0m s\u1ea1ch quan tr\u1ecdng tr\u01b0\u1edbc khi n\u1ed1i\/\u0111\u1eafp?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-101]' id='ays-answer-395-3' value='395'\/>\n\n                <label for='ays-answer-395-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ng\u0103n h\u1edf, t\u0103ng \u0111\u1ed9 b\u00e1m<\/label><label for='ays-answer-395-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-101]' id='ays-answer-396-3' value='396'\/>\n\n                <label for='ays-answer-396-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u1ea1o m\u00e0u<\/label><label for='ays-answer-396-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-101]' id='ays-answer-397-3' value='397'\/>\n\n                <label for='ays-answer-397-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Gi\u1ea3m th\u1eddi gian s\u01a1n<\/label><label for='ays-answer-397-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-101]' id='ays-answer-398-3' value='398'\/>\n\n                <label for='ays-answer-398-3' class='  ays_position_initial  ays-quiz-keyboard-label'>B\u00f3ng ngay l\u1eadp t\u1ee9c<\/label><label for='ays-answer-398-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['101'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='100' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">qu\u0103n<\/b> (\u0111\u00f4i khi trong ti\u1ebfng Anh chuy\u00ean ng\u00e0nh \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <b data-path-to-node=\"0\" data-index-in-node=\"76\">curling<\/b> ho\u1eb7c d\u1eabn \u0111\u1ebfn <b data-path-to-node=\"0\" data-index-in-node=\"97\">lifting\/bong tr\u00f3c<\/b>).<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng th\u01b0\u1eddng g\u1eb7p khi th\u1ee3 Nail x\u1eed l\u00fd m\u00f3ng nh\u00e2n t\u1ea1o nh\u01b0ng l\u1ea1i t\u00e1c \u0111\u1ed9ng qu\u00e1 m\u1ee9c v\u00e0o ph\u1ea7n m\u00f3ng th\u1eadt ho\u1eb7c l\u1edbp s\u1ea3n ph\u1ea9m \u1edf c\u00e1c c\u1ea1nh.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao gi\u0169a qu\u00e1 k\u1ef9 l\u1ea1i g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng \"qu\u0103n\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">L\u00e0m m\u1ecfng l\u1edbp s\u1ea3n ph\u1ea9m \u1edf c\u1ea1nh:<\/b> C\u00e1c c\u1ea1nh m\u00f3ng (sidewalls) l\u00e0 n\u01a1i ch\u1ecbu l\u1ef1c v\u00e0 gi\u1eef \u0111\u1ed9 b\u00e1m cho b\u1ed9 m\u00f3ng. Khi b\u1ea1n gi\u0169a qu\u00e1 nhi\u1ec1u \u1edf khu v\u1ef1c n\u00e0y, l\u1edbp b\u1ed9t ho\u1eb7c gel s\u1ebd tr\u1edf n\u00ean qu\u00e1 m\u1ecfng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">M\u1ea5t \u0111\u1ed9 b\u00e1m:<\/b> Khi s\u1ea3n ph\u1ea9m qu\u00e1 m\u1ecfng, n\u00f3 m\u1ea5t \u0111i c\u1ea5u tr\u00fac li\u00ean k\u1ebft b\u1ec1n v\u1eefng. D\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m ho\u1eb7c s\u1ef1 co gi\u00e3n t\u1ef1 nhi\u00ean c\u1ee7a m\u00f3ng th\u1eadt, l\u1edbp s\u1ea3n ph\u1ea9m m\u1ecfng manh n\u00e0y s\u1ebd b\u1eaft \u0111\u1ea7u <b data-path-to-node=\"3,1,0\" data-index-in-node=\"185\">co l\u1ea1i<\/b> ho\u1eb7c <b data-path-to-node=\"3,1,0\" data-index-in-node=\"197\">v\u1ec3nh l\u00ean<\/b>, t\u1ea1o ra hi\u1ec7n t\u01b0\u1ee3ng \"qu\u0103n\" \u1edf m\u00e9p m\u00f3ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">T\u00e1ch r\u1eddi m\u00f3ng th\u1eadt:<\/b> Hi\u1ec7n t\u01b0\u1ee3ng qu\u0103n n\u00e0y ch\u00ednh l\u00e0 giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a vi\u1ec7c <b data-path-to-node=\"3,2,0\" data-index-in-node=\"72\">bong tr\u00f3c (lifting)<\/b>. Khi c\u1ea1nh m\u00f3ng b\u1ecb qu\u0103n, n\u01b0\u1edbc v\u00e0 b\u1ee5i b\u1ea9n s\u1ebd d\u1ec5 d\u00e0ng l\u1ecdt v\u00e0o khe h\u1edf, l\u00e0m h\u1ecfng to\u00e0n b\u1ed9 b\u1ed9 m\u00f3ng.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. C\u00e1c sai l\u1ea7m d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y:<\/h3>\n<p data-path-to-node=\"6\">H\u1ed9i \u0111\u1ed3ng thi mu\u1ed1n b\u1ea1n nh\u1eadn bi\u1ebft c\u00e1c h\u00e0nh vi g\u00e2y h\u1ea1i cho m\u00f3ng:<\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">D\u00f9ng l\u1ef1c qu\u00e1 m\u1ea1nh:<\/b> Gi\u0169a qu\u00e1 s\u00e2u v\u00e0o kh\u00f3e m\u00f3ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Gi\u0169a sai g\u00f3c \u0111\u1ed9:<\/b> \u0110\u1ec3 d\u0169a qu\u00e1 \u0111\u1ee9ng, c\u1eaft \u0111\u1ee9t s\u1ef1 li\u00ean k\u1ebft gi\u1eefa s\u1ea3n ph\u1ea9m v\u00e0 m\u00f3ng th\u1eadt.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">Over-buffing:<\/b> M\u00e0i m\u1ecfng m\u00f3ng th\u1eadt tr\u01b0\u1edbc khi \u0111\u1eafp khi\u1ebfn s\u1ea3n ph\u1ea9m kh\u00f4ng c\u00f3 \u0111i\u1ec3m t\u1ef1a v\u1eefng ch\u1eafc, d\u1eabn \u0111\u1ebfn vi\u1ec7c c\u00e1c c\u1ea1nh d\u1ec5 b\u1ecb co qu\u1ea5n.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"8\" \/>\n<h3 data-path-to-node=\"9\">3. C\u00e1ch kh\u1eafc ph\u1ee5c (Ki\u1ebfn th\u1ee9c h\u00e0nh ngh\u1ec1):<\/h3>\n<ul data-path-to-node=\"10\">\n<li>\n<p data-path-to-node=\"10,0,0\"><b data-path-to-node=\"10,0,0\" data-index-in-node=\"0\">Gi\u0169a nh\u1eb9 nh\u00e0ng:<\/b> Ch\u1ec9 d\u0169a \u0111\u1ee7 \u0111\u1ec3 t\u1ea1o h\u00ecnh d\u00e1ng v\u00e0 l\u00e0m m\u1ecbn b\u1ec1 m\u1eb7t.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,1,0\"><b data-path-to-node=\"10,1,0\" data-index-in-node=\"0\">\u0110\u1ea3m b\u1ea3o \u0111\u1ed9 d\u00e0y h\u1ee3p l\u00fd:<\/b> C\u00e1c c\u1ea1nh m\u00f3ng c\u1ea7n c\u00f3 m\u1ed9t \u0111\u1ed9 d\u00e0y nh\u1ea5t \u0111\u1ecbnh (gi\u1ed1ng nh\u01b0 \u0111\u1ed9 d\u00e0y c\u1ee7a m\u1ed9t t\u1ea5m th\u1ebb t\u00edn d\u1ee5ng) \u0111\u1ec3 duy tr\u00ec c\u1ea5u tr\u00fac.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,2,0\"><b data-path-to-node=\"10,2,0\" data-index-in-node=\"0\">K\u1ef9 thu\u1eadt \"Seal the edges\":<\/b> Lu\u00f4n ch\u00fa \u00fd qu\u00e9t s\u1ea3n ph\u1ea9m k\u00edn c\u00e1c c\u1ea1nh \u0111\u1ec3 t\u1ea1o s\u1ef1 li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd nh\u1ea5t.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"11\" \/>\n<h3 data-path-to-node=\"12\">4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"13\">H\u00e3y nh\u1edb m\u1ed1i quan h\u1ec7 gi\u1eefa \"Qu\u00e1 k\u1ef9\" v\u00e0 \"Bi\u1ebfn d\u1ea1ng\":<\/p>\n<blockquote data-path-to-node=\"14\">\n<p data-path-to-node=\"14,0\"><b data-path-to-node=\"14,0\" data-index-in-node=\"0\">Gi\u0169a qu\u00e1 tay <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"13\">$\\rightarrow$<\/span> M\u1ecfng manh <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"35\">$\\rightarrow$<\/span> Co qu\u1ea5n (Qu\u0103n).<\/b><\/p>\n<\/blockquote>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>75 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Vi\u1ec7c gi\u0169a m\u00f3ng qu\u00e1 k\u1ef9 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng t\u00e1ch r\u1eddi c\u00e1c c\u1ea1nh c\u1ee7a s\u1ea3n ph\u1ea9m, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 _________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-100]' id='ays-answer-391-3' value='391'\/>\n\n                <label for='ays-answer-391-3' class='  ays_position_initial  ays-quiz-keyboard-label'>qu\u0103n<\/label><label for='ays-answer-391-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-100]' id='ays-answer-392-3' value='392'\/>\n\n                <label for='ays-answer-392-3' class='  ays_position_initial  ays-quiz-keyboard-label'>s\u1ef1 v\u1ee1 v\u1ee5n<\/label><label for='ays-answer-392-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-100]' id='ays-answer-393-3' value='393'\/>\n\n                <label for='ays-answer-393-3' class='  ays_position_initial  ays-quiz-keyboard-label'>s\u1ee9t m\u1ebb<\/label><label for='ays-answer-393-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-100]' id='ays-answer-394-3' value='394'\/>\n\n                <label for='ays-answer-394-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u1ed1m \u0111\u1ed1m<\/label><label for='ays-answer-394-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['100'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='98' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">k\u00e9o d\u00e0i tr\u00ean \u0111\u1ea7u ng\u00f3n tay ho\u1eb7c ng\u00f3n ch\u00e2n<\/b> (Extends over the tip of the finger or toe).<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t ph\u1ea7n c\u1ef1c k\u1ef3 d\u1ec5 nh\u1eadn bi\u1ebft trong gi\u1ea3i ph\u1eabu m\u00f3ng, nh\u01b0ng l\u1ea1i r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 l\u00e0 n\u01a1i th\u1ee3 Nail thao t\u00e1c nhi\u1ec1u nh\u1ea5t (d\u0169a t\u1ea1o d\u00e1ng, g\u1eafn tip).<\/p>\n<h3 data-path-to-node=\"2\">1. C\u1ea1nh t\u1ef1 do (Free Edge) l\u00e0 g\u00ec?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">V\u1ecb tr\u00ed:<\/b> \u0110\u00e2y l\u00e0 ph\u1ea7n cu\u1ed1i c\u00f9ng c\u1ee7a t\u1ea5m m\u00f3ng (nail plate). N\u00f3 kh\u00f4ng c\u00f2n b\u00e1m d\u00ednh v\u00e0o gi\u01b0\u1eddng m\u00f3ng (nail bed) m\u00e0 m\u1ecdc d\u00e0i ra kh\u1ecfi \u0111\u1ea7u ng\u00f3n tay ho\u1eb7c ng\u00f3n ch\u00e2n.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">\u0110\u1eb7c \u0111i\u1ec3m:<\/b> Do kh\u00f4ng \u0111\u01b0\u1ee3c nu\u00f4i d\u01b0\u1ee1ng tr\u1ef1c ti\u1ebfp t\u1eeb gi\u01b0\u1eddng m\u00f3ng b\u00ean d\u01b0\u1edbi, c\u1ea1nh t\u1ef1 do th\u01b0\u1eddng c\u00f3 m\u00e0u tr\u1eafng \u0111\u1ee5c ho\u1eb7c h\u01a1i v\u00e0ng v\u00e0 kh\u00f4 h\u01a1n ph\u1ea7n c\u00f2n l\u1ea1i c\u1ee7a m\u00f3ng.<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>76 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">C\u1ea1nh t\u1ef1 do ________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-98]' id='ays-answer-383-3' value='383'\/>\n\n                <label for='ays-answer-383-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a ma tr\u1eadn<\/label><label for='ays-answer-383-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-98]' id='ays-answer-384-3' value='384'\/>\n\n                <label for='ays-answer-384-3' class='  ays_position_initial  ays-quiz-keyboard-label'>k\u00e9o d\u00e0i tr\u00ean \u0111\u1ea7u ng\u00f3n tay ho\u1eb7c ng\u00f3n ch\u00e2n<\/label><label for='ays-answer-384-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-98]' id='ays-answer-385-3' value='385'\/>\n\n                <label for='ays-answer-385-3' class='  ays_position_initial  ays-quiz-keyboard-label'>g\u1eafn tr\u1ef1c ti\u1ebfp v\u00e0o gi\u01b0\u1eddng m\u00f3ng tay<\/label><label for='ays-answer-385-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-98]' id='ays-answer-386-3' value='386'\/>\n\n                <label for='ays-answer-386-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u1eabn t\u1ea5m m\u00f3ng d\u1ecdc theo gi\u01b0\u1eddng m\u00f3ng<\/label><label for='ays-answer-386-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['98'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='97' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">n\u1ebfp g\u1ea5p m\u00f3ng tay<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>77 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">C\u00e1c n\u1ebfp g\u1ea5p c\u1ee7a da b\u00ecnh th\u01b0\u1eddng bao quanh t\u1ea5m m\u00f3ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0_______________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-97]' id='ays-answer-379-3' value='379'\/>\n\n                <label for='ays-answer-379-3' class='  ays_position_initial  ays-quiz-keyboard-label'>k\u00eanh m\u00f3ng tay<\/label><label for='ays-answer-379-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-97]' id='ays-answer-380-3' value='380'\/>\n\n                <label for='ays-answer-380-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u1ea5u v\u1ebft m\u00f3ng tay<\/label><label for='ays-answer-380-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-97]' id='ays-answer-381-3' value='381'\/>\n\n                <label for='ays-answer-381-3' class='  ays_position_initial  ays-quiz-keyboard-label'>n\u1ebfp g\u1ea5p m\u00f3ng tay<\/label><label for='ays-answer-381-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-97]' id='ays-answer-382-3' value='382'\/>\n\n                <label for='ays-answer-382-3' class='  ays_position_initial  ays-quiz-keyboard-label'>r\u00e3nh m\u00f3ng tay<\/label><label for='ays-answer-382-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['97'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='96' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">Lau m\u00f3ng b\u1eb1ng c\u1ed3n\/cleanser<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>78 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">C\u1ea7n l\u00e0m g\u00ec \u0111\u1ec3 lo\u1ea1i b\u1ecf lotion d\u01b0 tr\u01b0\u1edbc khi s\u01a1n?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-96]' id='ays-answer-375-3' value='375'\/>\n\n                <label for='ays-answer-375-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Lau m\u00f3ng b\u1eb1ng c\u1ed3n\/cleanser<\/label><label for='ays-answer-375-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-96]' id='ays-answer-376-3' value='376'\/>\n\n                <label for='ays-answer-376-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Thoa th\u00eam s\u01a1n<\/label><label for='ays-answer-376-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-96]' id='ays-answer-377-3' value='377'\/>\n\n                <label for='ays-answer-377-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u00e1nh b\u00f3ng m\u1eb7t m\u00f3ng<\/label><label for='ays-answer-377-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-96]' id='ays-answer-378-3' value='378'\/>\n\n                <label for='ays-answer-378-3' class='  ays_position_initial  ays-quiz-keyboard-label'>B\u1ecf qua<\/label><label for='ays-answer-378-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['96'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='95' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>\u0110\u1ea7u ng\u00f3n ho\u1eb7c c\u1ea1nh b\u00e0n tay<\/b> (Fingertips or the edge of the hands).<\/p>\n<p class=\"p1\"><b>1. Tapotement l\u00e0 g\u00ec?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ecbnh ngh\u0129a:<\/b> \u0110\u00e2y l\u00e0 k\u1ef9 thu\u1eadt bao g\u1ed3m c\u00e1c \u0111\u1ed9ng t\u00e1c g\u00f5 nh\u1eb9, nhanh v\u00e0 nh\u1ecbp nh\u00e0ng l\u00ean da.<\/li>\n<li class=\"li1\"><b>T\u00e1c d\u1ee5ng:<\/b> Gi\u00fap k\u00edch th\u00edch l\u01b0u th\u00f4ng m\u00e1u, \u0111\u00e1nh th\u1ee9c c\u00e1c \u0111\u1ea7u d\u00e2y th\u1ea7n kinh v\u00e0 l\u00e0m s\u0103n ch\u1eafc c\u01a1 b\u1eafp. \u0110\u00e2y th\u01b0\u1eddng l\u00e0 \u0111\u1ed9ng t\u00e1c gi\u00fap kh\u00e1ch h\u00e0ng c\u1ea3m th\u1ea5y s\u1ea3ng kho\u00e1i v\u00e0 tr\u00e0n \u0111\u1ea7y n\u0103ng l\u01b0\u1ee3ng.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. C\u00e1c c\u00e1ch th\u1ef1c hi\u1ec7n Tapotement:<\/b><\/p>\n<p class=\"p1\">T\u00f9y v\u00e0o v\u00f9ng da (tay hay ch\u00e2n), b\u1ea1n s\u1ebd s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c nhau c\u1ee7a b\u00e0n tay:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>C\u1ea1nh b\u00e0n tay (Hacking):<\/b> S\u1eed d\u1ee5ng ph\u1ea7n th\u1ecbt \u1edf c\u1ea1nh ngo\u00e0i c\u1ee7a b\u00e0n tay (ph\u00eda ng\u00f3n \u00fat) \u0111\u1ec3 g\u00f5 nh\u1eb9 nh\u1ecbp nh\u00e0ng. C\u00e1ch n\u00e0y th\u01b0\u1eddng d\u00f9ng cho v\u00f9ng b\u1eafp ch\u00e2n ho\u1eb7c \u0111\u00f9i trong quy tr\u00ecnh Pedicure.<\/li>\n<li class=\"li1\"><b>\u0110\u1ea7u ng\u00f3n tay (Tapping\/Punctuation):<\/b> S\u1eed d\u1ee5ng c\u00e1c \u0111\u1ea7u ng\u00f3n tay g\u00f5 nh\u1eb9 nh\u01b0 \u0111ang \u0111\u00e1nh \u0111\u00e0n piano. C\u00e1ch n\u00e0y ph\u00f9 h\u1ee3p cho v\u00f9ng mu b\u00e0n tay ho\u1eb7c c\u00e1c v\u00f9ng da m\u1ecfng nh\u1ea1y c\u1ea3m.<\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span><b>L\u00f2ng b\u00e0n tay khum l\u1ea1i (Cupping):<\/b> \u0110\u00f4i khi \u0111\u01b0\u1ee3c d\u00f9ng \u1edf v\u00f9ng c\u01a1 l\u1edbn h\u01a1n \u0111\u1ec3 t\u1ea1o ra \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed (\u00edt ph\u1ed5 bi\u1ebfn h\u01a1n trong l\u00e0m Nail).<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>79 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">B\u1ed9 ph\u1eadn tay th\u01b0\u1eddng d\u00f9ng trong tapotement:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-95]' id='ays-answer-371-3' value='371'\/>\n\n                <label for='ays-answer-371-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u1ea7u ng\u00f3n ho\u1eb7c c\u1ea1nh b\u00e0n tay<\/label><label for='ays-answer-371-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-95]' id='ays-answer-372-3' value='372'\/>\n\n                <label for='ays-answer-372-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Khu\u1ef7u tay<\/label><label for='ays-answer-372-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-95]' id='ays-answer-373-3' value='373'\/>\n\n                <label for='ays-answer-373-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u00f2ng b\u00e0n tay ph\u1eb3ng<\/label><label for='ays-answer-373-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-95]' id='ays-answer-374-3' value='374'\/>\n\n                <label for='ays-answer-374-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u00f3ng tay<\/label><label for='ays-answer-374-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['95'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='94' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>Thay \u0111\u1ed5i v\u1eadt l\u00fd<\/b> (Physical Change).<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao n\u01b0\u1edbc \u0111\u00f4ng th\u00e0nh \u0111\u00e1 l\u00e0 thay \u0111\u1ed5i v\u1eadt l\u00fd?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Kh\u00f4ng thay \u0111\u1ed5i b\u1ea3n ch\u1ea5t:<\/b> Khi n\u01b0\u1edbc h\u00f3a \u0111\u00e1, n\u00f3 v\u1eabn l\u00e0 $H_2O$. C\u00e1c ph\u00e2n t\u1eed n\u01b0\u1edbc ch\u1ec9 s\u1eafp x\u1ebfp l\u1ea1i g\u1ea7n nhau h\u01a1n v\u00e0 chuy\u1ec3n t\u1eeb tr\u1ea1ng th\u00e1i l\u1ecfng sang tr\u1ea1ng th\u00e1i r\u1eafn.<\/li>\n<li class=\"li1\"><b>T\u00ednh thu\u1eadn ngh\u1ecbch:<\/b> B\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng l\u00e0m \u0111\u00e1 tan ra \u0111\u1ec3 tr\u1edf l\u1ea1i th\u00e0nh n\u01b0\u1edbc l\u1ecfng. B\u1ea3n ch\u1ea5t h\u00f3a h\u1ecdc ban \u0111\u1ea7u kh\u00f4ng h\u1ec1 b\u1ecb bi\u1ebfn \u0111\u1ed5i.<\/li>\n<li class=\"li1\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b> Thay \u0111\u1ed5i v\u1eadt l\u00fd ch\u1ec9 l\u00e0m thay \u0111\u1ed5i <b>h\u00ecnh d\u1ea1ng, k\u00edch th\u01b0\u1edbc ho\u1eb7c tr\u1ea1ng th\u00e1i<\/b> (r\u1eafn, l\u1ecfng, kh\u00ed) c\u1ee7a m\u1ed9t ch\u1ea5t.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. Ph\u00e2n bi\u1ec7t v\u1edbi Thay \u0111\u1ed5i h\u00f3a h\u1ecdc (\u0110\u1ec3 kh\u00f4ng b\u1ecb nh\u1ea7m khi \u0111i thi):<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng thi th\u01b0\u1eddng \u0111\u01b0a ra c\u00e1c v\u00ed d\u1ee5 so s\u00e1nh nh\u01b0 sau:<\/p>\n<table class=\"t1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Lo\u1ea1i thay \u0111\u1ed5i<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>\u0110\u1eb7c \u0111i\u1ec3m<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>V\u00ed d\u1ee5 trong ng\u00e0nh Nail<\/b><b><\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>V\u1eadt l\u00fd<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">Kh\u00f4ng t\u1ea1o ra ch\u1ea5t m\u1edbi.<\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\">S\u01a1n m\u00f3ng tay kh\u00f4 (do dung m\u00f4i bay h\u01a1i), d\u0169a m\u00f3ng l\u00e0m thay \u0111\u1ed5i h\u00ecnh d\u00e1ng.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>H\u00f3a h\u1ecdc<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>T\u1ea1o ra ch\u1ea5t m\u1edbi ho\u00e0n to\u00e0n.<\/b><b><\/b><\/p>\n<\/td>\n<td class=\"td1\" valign=\"top\">\n<p class=\"p1\"><b>Polymerization<\/b> (M\u00f3ng b\u1ed9t\/Gel c\u1ee9ng l\u1ea1i d\u01b0\u1edbi \u0111\u00e8n), d\u00f9ng Primer l\u00e0m thay \u0111\u1ed5i \u0111\u1ed9 pH c\u1ee7a m\u00f3ng.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"p1\"><b>3. M\u1eb9o nh\u1edb \"si\u00eau t\u1ed1c\" \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y t\u1ef1 \u0111\u1eb7t c\u00e2u h\u1ecfi: <i>\"Sau khi thay \u0111\u1ed5i, n\u00f3 c\u00f3 c\u00f2n l\u00e0 ch\u00ednh n\u00f3 kh\u00f4ng?\"<\/i><i><\/i><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">N\u1ebfu c\u00f2n (N\u01b0\u1edbc -&gt; \u0110\u00e1 v\u1eabn l\u00e0 n\u01b0\u1edbc): <b>Thay \u0111\u1ed5i v\u1eadt l\u00fd<\/b><b><\/b><\/li>\n<\/ul>\n<p class=\"p1\"><b>4. Chi\u1ebfn thu\u1eadt l\u00e0m b\u00e0i thi:<\/b><\/p>\n<p class=\"p1\">Trong \u0111\u1ec1 thi, c\u00e1c t\u1eeb kh\u00f3a sau \u0111\u00e2y th\u01b0\u1eddng ch\u1ec9 v\u1ec1 <b>Thay \u0111\u1ed5i v\u1eadt l\u00fd<\/b>:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">\u0110\u00f4ng \u0111\u1eb7c (Freezing)<\/li>\n<li class=\"li1\">Tan ch\u1ea3y (Melting)<\/li>\n<li class=\"li1\">Bay h\u01a1i (Evaporation) - v\u00ed d\u1ee5 nh\u01b0 s\u01a1n th\u01b0\u1eddng kh\u00f4.<\/li>\n<li class=\"li1\">C\u1eaft, d\u0169a, m\u00e0i.<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>80 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">N\u01b0\u1edbc \u0111\u00f4ng th\u00e0nh \u0111\u00e1 l\u00e0:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-94]' id='ays-answer-367-3' value='367'\/>\n\n                <label for='ays-answer-367-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Thay \u0111\u1ed5i v\u1eadt l\u00fd<\/label><label for='ays-answer-367-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-94]' id='ays-answer-368-3' value='368'\/>\n\n                <label for='ays-answer-368-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Thay \u0111\u1ed5i h\u00f3a h\u1ecdc<\/label><label for='ays-answer-368-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-94]' id='ays-answer-369-3' value='369'\/>\n\n                <label for='ays-answer-369-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Oxy h\u00f3a<\/label><label for='ays-answer-369-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-94]' id='ays-answer-370-3' value='370'\/>\n\n                <label for='ays-answer-370-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0102n m\u00f2n<\/label><label for='ays-answer-370-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['94'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='93' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>T\u1ea1o b\u1ec1 m\u1eb7t m\u01b0\u1ee3t \u0111\u1ec3 ph\u1ee7 l\u1edbp \u0111\u1eafp<\/b> (To create a smooth surface for the enhancement).<\/p>\n<p class=\"p1\">Trong k\u1ef9 thu\u1eadt g\u1eafn m\u00f3ng gi\u1ea3 (Nail Tips), vi\u1ec7c \"blend\" (l\u00e0m m\u1edd ho\u1eb7c n\u1ed1i li\u1ec1n) l\u00e0 b\u01b0\u1edbc quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 th\u1ea9m m\u1ef9 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a b\u1ed9 m\u00f3ng.<\/p>\n<p class=\"p1\">Trong c\u00e2u h\u1ecfi c\u00f3 t\u1eeb \u201c Blend\u201d ngh\u0129a n\u00f3 l\u00e0 tr\u1ed9n, hay hi\u1ec3u l\u00e0 gi\u0169a cho ph\u1ea7n n\u1ed1i c\u1ee7a \u0111\u1ea7u m\u00f3ng gi\u1ea3 \u00eam v\u1edbi ch\u1ed7 d\u00e1n c\u1ee7a m\u00f3ng th\u1eadt cho m\u1ed1i n\u1ed1i th\u1eadt \u00eam<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao ph\u1ea3i \"Blend\" tip v\u1edbi m\u00f3ng th\u1eadt?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>X\u00f3a b\u1ecf g\u1edd (Seamless transition):<\/b> Khi b\u1ea1n d\u00e1n \u0111\u1ea7u m\u00f3ng gi\u1ea3 l\u00ean m\u00f3ng th\u1eadt, t\u1ea1i \u0111i\u1ec3m ti\u1ebfp x\u00fac s\u1ebd c\u00f3 m\u1ed9t c\u00e1i g\u1edd (kh\u1ea5c) n\u1ed5i l\u00ean. N\u1ebfu kh\u00f4ng d\u0169a cho c\u00e1i g\u1edd n\u00e0y m\u1ecfng \u0111i v\u00e0 b\u1eb1ng ph\u1eb3ng v\u1edbi m\u00f3ng th\u1eadt, l\u1edbp b\u1ed9t (Acrylic) ho\u1eb7c Gel \u0111\u1eafp l\u00ean sau \u0111\u00f3 s\u1ebd b\u1ecb g\u1ed3 gh\u1ec1, kh\u00f4ng \u0111\u1ec1u m\u00e0u.<\/li>\n<li class=\"li1\"><b>T\u0103ng \u0111\u1ed9 b\u00e1m d\u00ednh:<\/b> M\u1ed9t b\u1ec1 m\u1eb7t m\u01b0\u1ee3t m\u00e0, kh\u00f4ng c\u00f3 khe h\u1edf hay g\u1edd cao gi\u00fap v\u1eadt li\u1ec7u \u0111\u1eafp (Enhancement product) li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd h\u01a1n v\u1edbi c\u1ea3 m\u00f3ng th\u1eadt v\u00e0 \u0111\u1ea7u m\u00f3ng gi\u1ea3, ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng bong tr\u00f3c (lifting).<\/li>\n<li class=\"li1\"><b>V\u1ebb ngo\u00e0i t\u1ef1 nhi\u00ean:<\/b> Vi\u1ec7c blend \u0111\u00fang c\u00e1ch gi\u00fap m\u00f3ng tr\u00f4ng nh\u01b0 m\u1ecdc ra t\u1eeb g\u1ed1c, kh\u00f4ng \u0111\u1ec3 l\u1ea1i l\u1eb1n ranh m\u1ea5t th\u1ea9m m\u1ef9 sau khi s\u01a1n m\u00e0u.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. K\u1ef9 thu\u1eadt \"Blend\" chu\u1ea9n (Ki\u1ebfn th\u1ee9c thi th\u1ef1c h\u00e0nh):<\/b><\/p>\n<p class=\"p1\">\u0110\u1ec3 kh\u00f4ng l\u00e0m h\u1ecfng m\u00f3ng th\u1eadt c\u1ee7a kh\u00e1ch, b\u1ea1n c\u1ea7n tu\u00e2n th\u1ee7:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>D\u0169a m\u1ecfng ph\u1ea7n \"Well\" (v\u00f9ng ti\u1ebfp x\u00fac):<\/b> Ch\u1ec9 d\u0169a l\u00ean ph\u1ea7n nh\u1ef1a c\u1ee7a \u0111\u1ea7u m\u00f3ng gi\u1ea3, tr\u00e1nh d\u0169a ph\u1ea1m v\u00e0o m\u00f3ng th\u1eadt.<\/li>\n<li class=\"li1\"><b>S\u1eed d\u1ee5ng d\u0169a ph\u00f9 h\u1ee3p:<\/b> Th\u01b0\u1eddng d\u00f9ng d\u0169a h\u1ea1t v\u1eeba (180 grit) ho\u1eb7c buffer \u0111\u1ec3 l\u00e0m m\u1edd l\u1eb1n ranh.<\/li>\n<li class=\"li1\"><b>G\u00f3c \u0111\u1ed9 d\u0169a:<\/b> \u0110\u1ec3 d\u0169a n\u1eb1m ph\u1eb3ng v\u1edbi m\u1eb7t m\u00f3ng, kh\u00f4ng d\u0169a ch\u00fac \u0111\u1ea7u xu\u1ed1ng \u0111\u1ec3 tr\u00e1nh t\u1ea1o ra \"v\u1ebft d\u1eb1n\" (r\u00e3nh) tr\u00ean m\u00f3ng th\u1eadt.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. Ph\u00e2n t\u00edch c\u00e1c l\u1ed7i n\u1ebfu kh\u00f4ng \"Blend\" k\u1ef9:<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>M\u00f3ng b\u1ecb d\u00e0y c\u1ed9m:<\/b> L\u1edbp \u0111\u1eafp s\u1ebd b\u1ecb d\u00e0y l\u00ean t\u1ea1i \u0111i\u1ec3m n\u1ed1i, tr\u00f4ng r\u1ea5t th\u00f4.<\/li>\n<li class=\"li1\"><b>D\u1ec5 b\u1ecb b\u1ecdt kh\u00ed:<\/b> Kh\u00f4ng kh\u00ed d\u1ec5 b\u1ecb k\u1eb9t l\u1ea1i ngay ch\u00e2n g\u1edd c\u1ee7a tip, g\u00e2y ra c\u00e1c \u0111\u1ed1m tr\u1eafng v\u00e0 l\u00e0m m\u00f3ng nhanh h\u1edf.<\/li>\n<\/ul>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u1edb m\u1ee5c ti\u00eau cu\u1ed1i c\u00f9ng c\u1ee7a m\u1ecdi b\u01b0\u1edbc chu\u1ea9n b\u1ecb m\u00f3ng:<\/p>\n<p class=\"p1\"><b>Blend = X\u00f3a g\u1edd = Ph\u1eb3ng m\u01b0\u1ee3t (Smooth) = \u0110\u1eafp \u0111\u1eb9p.<\/b><b><\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>81 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">V\u00ec sao ph\u1ea3i \u201cblend\u201d tip v\u1edbi m\u00f3ng th\u1eadt?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-93]' id='ays-answer-363-3' value='363'\/>\n\n                <label for='ays-answer-363-3' class='  ays_position_initial  ays-quiz-keyboard-label'>T\u1ea1o b\u1ec1 m\u1eb7t m\u01b0\u1ee3t \u0111\u1ec3 ph\u1ee7 l\u1edbp \u0111\u1eafp<\/label><label for='ays-answer-363-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-93]' id='ays-answer-364-3' value='364'\/>\n\n                <label for='ays-answer-364-3' class='  ays_position_initial  ays-quiz-keyboard-label'>K\u00e9o d\u00e0i th\u1eddi gian \u0111\u00f3ng r\u1eafn<\/label><label for='ays-answer-364-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-93]' id='ays-answer-365-3' value='365'\/>\n\n                <label for='ays-answer-365-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Kh\u1eed tr\u00f9ng m\u1eb7t m\u00f3ng<\/label><label for='ays-answer-365-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-93]' id='ays-answer-366-3' value='366'\/>\n\n                <label for='ays-answer-366-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u00e0m c\u1ee9ng tip<\/label><label for='ays-answer-366-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['93'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='92' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 rung \u0111\u1ed9ng<\/b> (Virtually no vibration).<\/p>\n<p data-path-to-node=\"1\">Trong k\u1ef9 thu\u1eadt s\u1eed d\u1ee5ng d\u0169a \u0111i\u1ec7n (E-file), \u0111\u1ed9 rung c\u1ee7a tay khoan (handpiece) kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 s\u1ef1 tho\u1ea3i m\u00e1i m\u00e0 c\u00f2n li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn s\u1ee9c kh\u1ecfe ngh\u1ec1 nghi\u1ec7p v\u00e0 an to\u00e0n c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao tay khoan \"h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 rung \u0111\u1ed9ng\" l\u1ea1i quan tr\u1ecdng nh\u1ea5t?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">B\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a th\u1ee3 m\u00f3ng:<\/b> Vi\u1ec7c s\u1eed d\u1ee5ng m\u1ed9t chi\u1ebfc d\u0169a \u0111i\u1ec7n rung m\u1ea1nh trong th\u1eddi gian d\u00e0i (nhi\u1ec1u kh\u00e1ch h\u00e0ng m\u1ed7i ng\u00e0y) c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c t\u1ed5n th\u01b0\u01a1ng d\u00e2y th\u1ea7n kinh \u1edf b\u00e0n tay v\u00e0 c\u1ed5 tay, d\u1eabn \u0111\u1ebfn h\u1ed9i ch\u1ee9ng \u1ed1ng c\u1ed5 tay ho\u1eb7c c\u00e1c b\u1ec7nh v\u1ec1 kh\u1edbp.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">An to\u00e0n cho kh\u00e1ch h\u00e0ng:<\/b> \u0110\u1ed9 rung m\u1ea1nh l\u00e0m cho vi\u1ec7c ki\u1ec3m so\u00e1t \u0111\u1ea7u d\u0169a tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n. M\u1ed9t c\u00fa tr\u01b0\u1ee3t tay do m\u00e1y rung c\u00f3 th\u1ec3 g\u00e2y ra v\u1ebft c\u1eaft ho\u1eb7c l\u00e0m b\u1ecfng t\u1ea5m m\u00f3ng (burn marks) c\u1ee7a kh\u00e1ch.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">\u0110\u1ed9 ch\u00ednh x\u00e1c:<\/b> M\u00e1y ch\u1ea1y \u00eam gi\u00fap b\u1ea1n th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c tinh x\u1ea3o nh\u01b0 l\u00e0m s\u1ea1ch bi\u1ec3u b\u00ec ho\u1eb7c d\u0169a g\u1ea7n v\u00f9ng da quanh m\u00f3ng m\u1ed9t c\u00e1ch chu\u1ea9n x\u00e1c h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>82 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Khi ch\u1ecdn gi\u0169a \u0111i\u1ec7n, tay khoan ph\u1ea3i c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng v\u1eeba ph\u1ea3i, c\u1ea7m tho\u1ea3i m\u00e1i trong tay v\u00e0 _______________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-92]' id='ays-answer-359-3' value='359'\/>\n\n                <label for='ays-answer-359-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u00f3 \u0111\u1ed9 rung m\u1ea1nh<\/label><label for='ays-answer-359-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-92]' id='ays-answer-360-3' value='360'\/>\n\n                <label for='ays-answer-360-3' class='  ays_position_initial  ays-quiz-keyboard-label'>h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 rung \u0111\u1ed9ng<\/label><label for='ays-answer-360-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-92]' id='ays-answer-361-3' value='361'\/>\n\n                <label for='ays-answer-361-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u00f3 \u0111\u1ed9 b\u00e1m t\u1ed1i thi\u1ec3u<\/label><label for='ays-answer-361-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-92]' id='ays-answer-362-3' value='362'\/>\n\n                <label for='ays-answer-362-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u00f3 m\u1ed9t c\u00e1i n\u1eafm ch\u1eb7t<\/label><label for='ays-answer-362-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['92'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='90' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>m\u1eabu m\u00f3ng tay<\/b> (Nail form). mi\u1ebfng gi\u1ea5y form \u0111\u1eb7t \u1edf d\u01b0\u1edbi \u0111\u1ea7u m\u00f3ng tay \u0111\u1ec3 \u0111\u1eafp b\u1ed9t<\/p>\n<p class=\"p1\">Trong k\u1ef9 thu\u1eadt \u0111\u1eafp m\u00f3ng (Nail Enhancements), vi\u1ec7c ph\u00e2n bi\u1ec7t gi\u1eefa <b>m\u1eabu m\u00f3ng tay<\/b> (form) v\u00e0 <b>\u0111\u1ea7u m\u00f3ng gi\u1ea3<\/b> (tip) l\u00e0 ki\u1ebfn th\u1ee9c n\u1ec1n t\u1ea3ng m\u00e0 H\u1ed9i \u0111\u1ed3ng thi lu\u00f4n ki\u1ec3m tra.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao l\u1ea1i l\u00e0 \"M\u1eabu m\u00f3ng tay\" (Nail Form)?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>C\u00e1ch s\u1eed d\u1ee5ng:<\/b> M\u1eabu m\u00f3ng tay th\u01b0\u1eddng l\u00e0 m\u1ed9t mi\u1ebfng d\u00e1n b\u1eb1ng gi\u1ea5y, nh\u1ef1a ho\u1eb7c kim lo\u1ea1i linh ho\u1ea1t. N\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eb7t kh\u00edt <b>d\u01b0\u1edbi m\u00e9p t\u1ef1 do<\/b> (free edge) c\u1ee7a m\u00f3ng th\u1eadt.<\/li>\n<li class=\"li1\"><b>Vai tr\u00f2 l\u00e0 \"H\u01b0\u1edbng d\u1eabn\":<\/b> N\u00f3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t chi\u1ebfc khu\u00f4n t\u1ea1m th\u1eddi \u0111\u1ec3 b\u1ea1n \u0111\u1eafp v\u1eadt li\u1ec7u (Acrylic ho\u1eb7c Gel) tr\u1ef1c ti\u1ebfp l\u00ean tr\u00ean, k\u00e9o d\u00e0i t\u1eeb m\u00f3ng th\u1eadt ra ngo\u00e0i. Sau khi v\u1eadt li\u1ec7u \u0111\u00e3 c\u1ee9ng l\u1ea1i, b\u1ea1n s\u1ebd g\u1ee1 m\u1eabu gi\u1ea5y n\u00e0y ra.<\/li>\n<li class=\"li1\"><b>K\u1ebft qu\u1ea3:<\/b> N\u00f3 t\u1ea1o ra m\u1ed9t ph\u1ea7n m\u1edf r\u1ed9ng m\u00f3ng ho\u00e0n to\u00e0n b\u1eb1ng v\u1eadt li\u1ec7u \u0111\u1eafp, gi\u00fap m\u00f3ng tr\u00f4ng t\u1ef1 nhi\u00ean v\u00e0 c\u00f3 \u0111\u1ed9 cong chu\u1ea9n x\u00e1c h\u01a1n.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. L\u01b0u \u00fd khi \u0111\u1eb7t m\u1eabu m\u00f3ng (Ki\u1ebfn th\u1ee9c thi th\u1ef1c h\u00e0nh):<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>\u0110\u1ed9 kh\u00edt:<\/b> M\u1eabu m\u00f3ng ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t th\u1eadt kh\u00edt v\u1edbi m\u00e9p t\u1ef1 do \u0111\u1ec3 tr\u00e1nh v\u1eadt li\u1ec7u b\u1ecb tr\u00e0n xu\u1ed1ng d\u01b0\u1edbi da (hyponychium), g\u00e2y \u0111au ho\u1eb7c bong tr\u00f3c m\u00f3ng.<\/li>\n<li class=\"li1\"><b>S\u1ef1 c\u00e2n \u0111\u1ed1i:<\/b> M\u1eabu m\u00f3ng ph\u1ea3i th\u1eb3ng h\u00e0ng v\u1edbi tr\u1ee5c c\u1ee7a ng\u00f3n tay \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00f3ng sau khi n\u1ed1i kh\u00f4ng b\u1ecb l\u1ec7ch.<\/li>\n<\/ul>\n<p class=\"p1\"><b>Chi\u1ebfn thu\u1eadt \u0111i thi:<\/b><b><\/b><\/p>\n<p class=\"p1\">H\u1ec5 th\u1ea5y c\u1ee5m t\u1eeb <b>\"\u0110\u1eb7t d\u01b0\u1edbi m\u00e9p t\u1ef1 do\"<\/b> (Placed under the free edge) v\u00e0 <b>\"D\u00f9ng l\u00e0m h\u01b0\u1edbng d\u1eabn\"<\/b> (Used as a guide)<span class=\"Apple-converted-space\">\u00a0 <\/span>Ch\u1ecdn ngay <b>M\u1eabu m\u00f3ng tay (Nail form)<\/b>.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>83 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">M\u1ed9t _____ \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u01b0\u1edbi m\u00e9p t\u1ef1 do c\u1ee7a m\u00f3ng tay t\u1ef1 nhi\u00ean v\u00e0 \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 n\u1ed1i m\u00f3ng.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-90]' id='ays-answer-351-3' value='351'\/>\n\n                <label for='ays-answer-351-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u00f3ng gi\u1ea3<\/label><label for='ays-answer-351-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-90]' id='ays-answer-352-3' value='352'\/>\n\n                <label for='ays-answer-352-3' class='  ays_position_initial  ays-quiz-keyboard-label'>N\u1ed1i m\u00f3ng<\/label><label for='ays-answer-352-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-90]' id='ays-answer-353-3' value='353'\/>\n\n                <label for='ays-answer-353-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u00f3ng gi\u1ea3 to\u00e0n b\u1ed9<\/label><label for='ays-answer-353-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-90]' id='ays-answer-354-3' value='354'\/>\n\n                <label for='ays-answer-354-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u1eabu m\u00f3ng tay<\/label><label for='ays-answer-354-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['90'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='89' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>M\u00f3ng m\u1ecfng, d\u1ec5 g\u00e3y<\/b>.<\/p>\n<p class=\"p1\">Trong k\u1ef9 thu\u1eadt l\u00e0m m\u00f3ng chuy\u00ean nghi\u1ec7p, <b>buffing<\/b> (\u0111\u00e1nh b\u00f3ng\/m\u00e0i nh\u00e1m) l\u00e0 m\u1ed9t con dao hai l\u01b0\u1ee1i. N\u1ebfu th\u1ef1c hi\u1ec7n \u0111\u00fang c\u00e1ch, n\u00f3 t\u1ea1o \u0111\u1ed9 b\u00e1m ho\u1eb7c \u0111\u1ed9 b\u00f3ng; nh\u01b0ng n\u1ebfu l\u00e0m qu\u00e1 th\u01b0\u1eddng xuy\u00ean, n\u00f3 s\u1ebd g\u00e2y ra nh\u1eefng t\u1ed5n th\u01b0\u01a1ng v\u1eadt l\u00fd nghi\u00eam tr\u1ecdng cho t\u1ea5m m\u00f3ng.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao buff qu\u00e1 th\u01b0\u1eddng xuy\u00ean l\u1ea1i khi\u1ebfn m\u00f3ng m\u1ecfng v\u00e0 d\u1ec5 g\u00e3y?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>B\u00e0o m\u00f2n c\u00e1c l\u1edbp Keratin:<\/b> Nh\u01b0 ch\u00fang ta \u0111\u00e3 bi\u1ebft, m\u00f3ng tay \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb kho\u1ea3ng 100 l\u1edbp t\u1ebf b\u00e0o keratin x\u1ebfp ch\u1ed3ng l\u00ean nhau. M\u1ed7i l\u1ea7n b\u1ea1n d\u00f9ng d\u0169a phao (buffer), b\u1ea1n \u0111ang l\u1ea5y \u0111i m\u1ed9t v\u00e0i l\u1edbp s\u1eebng tr\u00ean b\u1ec1 m\u1eb7t.<\/li>\n<li class=\"li1\"><b>L\u00e0m y\u1ebfu c\u1ea5u tr\u00fac:<\/b> Khi vi\u1ec7c n\u00e0y l\u1eb7p l\u1ea1i qu\u00e1 nhi\u1ec1u, s\u1ed1 l\u01b0\u1ee3ng l\u1edbp keratin c\u00f2n l\u1ea1i kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 duy tr\u00ec \u0111\u1ed9 c\u1ee9ng v\u00e0 s\u1ee9c c\u0103ng t\u1ef1 nhi\u00ean. K\u1ebft qu\u1ea3 l\u00e0 t\u1ea5m m\u00f3ng tr\u1edf n\u00ean m\u1ecfng manh nh\u01b0 t\u1edd gi\u1ea5y.<\/li>\n<li class=\"li1\"><b>M\u1ea5t kh\u1ea3 n\u0103ng \u0111\u00e0n h\u1ed3i:<\/b> M\u00f3ng m\u1ecfng s\u1ebd m\u1ea5t \u0111i s\u1ef1 d\u1ebbo dai, khi\u1ebfn n\u00f3 c\u1ef1c k\u1ef3 d\u1ec5 b\u1ecb u\u1ed1n cong, d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ebft n\u1ee9t d\u1ecdc ho\u1eb7c g\u00e3y ngang d\u00f9 ch\u1ec9 ch\u1ecbu m\u1ed9t t\u00e1c \u0111\u1ed9ng nh\u1ecf.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. C\u00e1c d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft m\u00f3ng b\u1ecb \"over-buffed\":<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>C\u1ea3m gi\u00e1c n\u00f3ng r\u00e1t:<\/b> Kh\u00e1ch h\u00e0ng c\u1ea3m th\u1ea5y n\u00f3ng khi b\u1ea1n \u0111ang buff ho\u1eb7c khi h\u1ecd ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc n\u00f3ng (do t\u1ea5m m\u00f3ng qu\u00e1 m\u1ecfng n\u00ean c\u00e1c d\u00e2y th\u1ea7n kinh d\u01b0\u1edbi gi\u01b0\u1eddng m\u00f3ng b\u1ecb k\u00edch th\u00edch nhanh h\u01a1n).<\/li>\n<li class=\"li1\"><b>M\u00f3ng c\u00f3 m\u00e0u h\u1ed3ng \u0111\u1eadm ho\u1eb7c \u0111\u1ecf:<\/b> \u0110\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a vi\u1ec7c m\u00f3ng qu\u00e1 m\u1ecfng, l\u00e0m l\u1ed9 r\u00f5 c\u00e1c m\u1ea1ch m\u00e1u \u1edf gi\u01b0\u1eddng m\u00f3ng b\u00ean d\u01b0\u1edbi.<\/li>\n<li class=\"li1\"><b>M\u00f3ng b\u1ecb m\u1ec1m:<\/b> M\u00f3ng kh\u00f4ng c\u00f2n \u0111\u1ed9 b\u1eadt khi nh\u1ea5n nh\u1eb9 v\u00e0o \u0111\u1ea7u m\u00f3ng<\/li>\n<\/ul>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u1edb nguy\u00ean t\u1eafc \"M\u00e0i m\u00f2n\":<\/p>\n<p class=\"p1\"><b>Buffing = M\u00e0i b\u1edbt m\u00f3ng $\\rightarrow$ M\u00e0i nhi\u1ec1u = M\u00f3ng m\u1ecfng $\\rightarrow$ M\u1ecfng = G\u00e3y.<\/b><b><\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>84 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">H\u1eadu qu\u1ea3 buff qu\u00e1 th\u01b0\u1eddng xuy\u00ean:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-89]' id='ays-answer-347-3' value='347'\/>\n\n                <label for='ays-answer-347-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u00f3ng m\u1ecfng, d\u1ec5 g\u00e3y<\/label><label for='ays-answer-347-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-89]' id='ays-answer-348-3' value='348'\/>\n\n                <label for='ays-answer-348-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u00f3ng kh\u1ecfe<\/label><label for='ays-answer-348-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-89]' id='ays-answer-349-3' value='349'\/>\n\n                <label for='ays-answer-349-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Bi\u1ec3u b\u00ec m\u01b0\u1ee3t<\/label><label for='ays-answer-349-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-89]' id='ays-answer-350-3' value='350'\/>\n\n                <label for='ays-answer-350-3' class='  ays_position_initial  ays-quiz-keyboard-label'>M\u1ecdc nhanh<\/label><label for='ays-answer-350-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['89'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='88' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>t\u00e0n nhang<\/b> (Freckles).<\/p>\n<p class=\"p1\">Trong ng\u00e0nh th\u1ea9m m\u1ef9, vi\u1ec7c ph\u00e2n bi\u1ec7t gi\u1eefa c\u00e1c t\u00ecnh tr\u1ea1ng da b\u00ecnh th\u01b0\u1eddng v\u00e0 c\u00e1c d\u1ea5u hi\u1ec7u b\u1ec7nh l\u00fd l\u00e0 c\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ec3 bi\u1ebft khi n\u00e0o c\u1ea7n t\u01b0 v\u1ea5n kh\u00e1ch h\u00e0ng \u0111i g\u1eb7p b\u00e1c s\u0129.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao \"t\u00e0n nhang\" kh\u00f4ng c\u1ea7n gi\u1edbi thi\u1ec7u \u0111\u1ebfn b\u00e1c s\u0129?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>B\u1ea3n ch\u1ea5t:<\/b> T\u00e0n nhang l\u00e0 nh\u1eefng \u0111\u1ed1m nh\u1ecf c\u00f3 s\u1eafc t\u1ed1 s\u1eabm m\u00e0u tr\u00ean da, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n do y\u1ebfu t\u1ed1 di truy\u1ec1n ho\u1eb7c ti\u1ebfp x\u00fac v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi. \u0110\u00e2y l\u00e0 m\u1ed9t t\u00ecnh tr\u1ea1ng l\u00e0nh t\u00ednh (v\u00f4 h\u1ea1i) v\u00e0 kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ec7nh l\u00fd.<\/li>\n<li class=\"li1\"><b>Ph\u1ea1m vi th\u1ea9m m\u1ef9:<\/b> Th\u1ee3 l\u00e0m m\u00f3ng ho\u1eb7c chuy\u00ean vi\u00ean ch\u0103m s\u00f3c da c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c tr\u00ean v\u00f9ng da c\u00f3 t\u00e0n nhang m\u1ed9t c\u00e1ch b\u00ecnh th\u01b0\u1eddng m\u00e0 kh\u00f4ng g\u00e2y nguy hi\u1ec3m cho kh\u00e1ch h\u00e0ng hay b\u1ea3n th\u00e2n.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. Khi n\u00e0o b\u1ea1n B\u1eaeT BU\u1ed8C ph\u1ea3i gi\u1edbi thi\u1ec7u kh\u00e1ch h\u00e0ng \u0111\u1ebfn b\u00e1c s\u0129?<\/b><\/p>\n<p class=\"p1\">H\u1ed9i \u0111\u1ed3ng thi mu\u1ed1n b\u1ea1n n\u1eafm v\u1eefng c\u00e1c tr\u01b0\u1eddng h\u1ee3p <b>ch\u1ed1ng ch\u1ec9 \u0111\u1ecbnh<\/b> d\u1ecbch v\u1ee5:<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Nhi\u1ec5m tr\u00f9ng:<\/b> S\u01b0ng t\u1ea5y, \u0111\u1ecf, \u0111au, ho\u1eb7c c\u00f3 m\u1ee7.<\/li>\n<li class=\"li1\"><b>K\u00fd sinh tr\u00f9ng:<\/b> Ch\u00ed, ch\u1ea5y, ho\u1eb7c c\u00e1i gh\u1ebb.<\/li>\n<li class=\"li1\"><b>Thay \u0111\u1ed5i b\u1ea5t th\u01b0\u1eddng c\u1ee7a n\u1ed1t ru\u1ed3i:<\/b> N\u1ed1t ru\u1ed3i thay \u0111\u1ed5i m\u00e0u s\u1eafc, h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ec1u ho\u1eb7c ch\u1ea3y m\u00e1u (d\u1ea5u hi\u1ec7u ti\u1ec1m \u1ea9n c\u1ee7a ung th\u01b0 da).<\/li>\n<li class=\"li1\"><b>B\u1ec7nh n\u1ea5m:<\/b> N\u1ea5m m\u00f3ng ho\u1eb7c n\u1ea5m da tay\/ch\u00e2n.<\/li>\n<li class=\"li1\"><b>V\u1ebft th\u01b0\u01a1ng h\u1edf ho\u1eb7c vi\u00eam lo\u00e9t:<\/b> B\u1ea5t k\u1ef3 t\u00ecnh tr\u1ea1ng da n\u00e0o b\u1ecb r\u00e1ch ho\u1eb7c ch\u1ea3y d\u1ecbch.<\/li>\n<\/ul>\n<p class=\"p1\"><b>3. Ph\u00e2n t\u00edch l\u1ed7i sai th\u01b0\u1eddng g\u1eb7p:<\/b><\/p>\n<p class=\"p1\">Nhi\u1ec1u ng\u01b0\u1eddi nh\u1ea7m l\u1eabn gi\u1eefa <b>t\u00e0n nhang<\/b> v\u00e0 <b>n\u1ed1t ru\u1ed3i b\u1ea5t th\u01b0\u1eddng<\/b>.<\/p>\n<ul class=\"ul1\">\n<li class=\"li1\">T\u00e0n nhang: Ph\u1eb3ng, nh\u1ecf, m\u00e0u s\u1eafc \u0111\u1ed3ng nh\u1ea5t. B\u00ecnh th\u01b0\u1eddng.<\/li>\n<\/ul>\n<p class=\"p1\"><span class=\"s1\"> \u2022 \u2022 <\/span>N\u1ed1t ru\u1ed3i\/\u0110\u1ed1m l\u1ea1: C\u00f3 g\u1edd, \u0111\u1ed5i m\u00e0u, ng\u1ee9a . Ph\u1ea3i \u0111i b\u00e1c s\u0129.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>85 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">M\u1ed9t kh\u00e1ch h\u00e0ng b\u1ecb ____ kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u \u0111\u1ebfn b\u00e1c s\u0129.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-88]' id='ays-answer-343-3' value='343'\/>\n\n                <label for='ays-answer-343-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ung th\u01b0 bi\u1ec3u m\u00f4 t\u1ebf b\u00e0o \u0111\u00e1y<\/label><label for='ays-answer-343-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-88]' id='ays-answer-344-3' value='344'\/>\n\n                <label for='ays-answer-344-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u1ee5n c\u00f3c<\/label><label for='ays-answer-344-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-88]' id='ays-answer-345-3' value='345'\/>\n\n                <label for='ays-answer-345-3' class='  ays_position_initial  ays-quiz-keyboard-label'>n\u1ed1t ru\u1ed3i kh\u00f4ng \u0111\u1ec1u<\/label><label for='ays-answer-345-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-88]' id='ays-answer-346-3' value='346'\/>\n\n                <label for='ays-answer-346-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u00e0n nhang<\/label><label for='ays-answer-346-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['88'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='87' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b>L\u00e0m s\u1ea1ch v\u00e0 s\u00e1t khu\u1ea9n<\/b>.<\/p>\n<p class=\"p1\">Trong quy tr\u00ecnh d\u1ecbch v\u1ee5 Spa Manicure ho\u1eb7c Pedicure, vi\u1ec7c chu\u1ea9n b\u1ecb da tr\u01b0\u1edbc khi nh\u00fang v\u00e0o b\u1ed3n s\u00e1p Paraffin l\u00e0 m\u1ed9t b\u01b0\u1edbc t\u1ed1i quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1ec7 sinh v\u00e0 ng\u0103n ng\u1eeba nhi\u1ec5m khu\u1ea9n ch\u00e9o.<\/p>\n<p class=\"p1\"><b>1. T\u1ea1i sao ph\u1ea3i \"L\u00e0m s\u1ea1ch v\u00e0 s\u00e1t khu\u1ea9n\" tr\u01b0\u1edbc khi d\u00f9ng Paraffin?<\/b><\/p>\n<ul class=\"ul1\">\n<li class=\"li1\"><b>Ng\u0103n ng\u1eeba nhi\u1ec5m b\u1ea9n b\u1ed3n s\u00e1p:<\/b> S\u00e1p Paraffin trong b\u1ed3n th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng cho nhi\u1ec1u kh\u00e1ch h\u00e0ng (tr\u1eeb khi b\u1ea1n d\u00f9ng t\u00fai s\u00e1p ri\u00eang l\u1ebb). N\u1ebfu tay kh\u00e1ch kh\u00f4ng \u0111\u01b0\u1ee3c s\u00e1t khu\u1ea9n, vi khu\u1ea9n, m\u1ed3 h\u00f4i v\u00e0 b\u1ee5i b\u1ea9n t\u1eeb tay s\u1ebd r\u01a1i v\u00e0o b\u1ed3n s\u00e1p, bi\u1ebfn n\u00f3 th\u00e0nh \"\u1ed5 d\u1ecbch\" l\u00e2y lan m\u1ea7m b\u1ec7nh.<\/li>\n<li class=\"li1\"><b>T\u0103ng hi\u1ec7u qu\u1ea3 th\u1ea9m th\u1ea5u:<\/b> Khi da s\u1ea1ch v\u00e0 l\u1ed7 ch\u00e2n l\u00f4ng th\u00f4ng tho\u00e1ng, nhi\u1ec7t \u0111\u1ed9 t\u1eeb paraffin s\u1ebd gi\u00fap c\u00e1c lo\u1ea1i kem d\u01b0\u1ee1ng ho\u1eb7c tinh d\u1ea7u b\u00f4i tr\u01b0\u1edbc \u0111\u00f3 th\u1ea5m s\u00e2u v\u00e0o da t\u1ed1t h\u01a1n.<\/li>\n<li class=\"li1\"><b>An to\u00e0n v\u1ec7 sinh:<\/b> \u0110\u00e2y l\u00e0 ti\u00eau chu\u1ea9n b\u1eaft bu\u1ed9c c\u1ee7a H\u1ed9i \u0111\u1ed3ng Th\u1ea9m m\u1ef9 (State Board) \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe cho c\u1ea3 kh\u00e1ch h\u00e0ng v\u00e0 th\u1ee3 l\u00e0m m\u00f3ng.<\/li>\n<\/ul>\n<p class=\"p1\"><b>2. Quy tr\u00ecnh chu\u1ea9n b\u1ecb \u0111\u00fang c\u00e1ch:<\/b><\/p>\n<p class=\"p1\">\u0110\u1ec3 kh\u00f4ng b\u1ecb m\u1ea5t \u0111i\u1ec3m trong ph\u1ea7n thi th\u1ef1c h\u00e0nh ho\u1eb7c l\u00fd thuy\u1ebft, b\u1ea1n h\u00e3y nh\u1edb c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<ol class=\"ol1\">\n<li class=\"li1\"><b>Ki\u1ec3m tra da:<\/b> \u0110\u1ea3m b\u1ea3o kh\u00e1ch kh\u00f4ng c\u00f3 v\u1ebft th\u01b0\u01a1ng h\u1edf, n\u1ea5m ho\u1eb7c v\u1ea5n \u0111\u1ec1 tu\u1ea7n ho\u00e0n (nh\u01b0 ch\u00fang ta \u0111\u00e3 th\u1ea3o lu\u1eadn \u1edf c\u00e2u tr\u01b0\u1edbc).<\/li>\n<li class=\"li1\"><b>L\u00e0m s\u1ea1ch:<\/b> R\u1eeda tay b\u1eb1ng x\u00e0 ph\u00f2ng ho\u1eb7c lau s\u1ea1ch b\u1eb1ng kh\u0103n \u01b0\u1edbt.<\/li>\n<li class=\"li1\"><b>S\u00e1t khu\u1ea9n (Sanitize):<\/b> S\u1eed d\u1ee5ng dung d\u1ecbch s\u00e1t khu\u1ea9n tay chuy\u00ean d\u1ee5ng.<\/li>\n<li class=\"li1\"><b>Thoa kem d\u01b0\u1ee1ng (T\u00f9y ch\u1ecdn):<\/b> Thoa m\u1ed9t l\u1edbp lotion ho\u1eb7c d\u1ea7u \u0111\u1ec3 t\u0103ng \u0111\u1ed9 \u1ea9m.<\/li>\n<li class=\"li1\"><b>Th\u1eed nhi\u1ec7t \u0111\u1ed9:<\/b> \u0110\u1ec3 kh\u00e1ch ch\u1ea1m nh\u1eb9 \u0111\u1ea7u ng\u00f3n tay v\u00e0o s\u00e1p tr\u01b0\u1edbc khi nh\u00fang c\u1ea3 b\u00e0n tay.<\/li>\n<\/ol>\n<p class=\"p1\"><b>4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">H\u00e3y nh\u1edb nguy\u00ean t\u1eafc \"V\u00e0o b\u1ed3n l\u00e0 ph\u1ea3i S\u1ea1ch\":<\/p>\n<p class=\"p1\"><b>Paraffin = Nh\u00fang chung b\u1ed3n = Ph\u1ea3i S\u00e1t khu\u1ea9n (Sanitize).<\/b><\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>86 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Tr\u01b0\u1edbc khi d\u00f9ng paraffin, da c\u1ea7n:<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-87]' id='ays-answer-339-3' value='339'\/>\n\n                <label for='ays-answer-339-3' class='  ays_position_initial  ays-quiz-keyboard-label'>L\u00e0m s\u1ea1ch v\u00e0 s\u00e1t khu\u1ea9n<\/label><label for='ays-answer-339-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-87]' id='ays-answer-340-3' value='340'\/>\n\n                <label for='ays-answer-340-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ph\u1ee7 top coat<\/label><label for='ays-answer-340-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-87]' id='ays-answer-341-3' value='341'\/>\n\n                <label for='ays-answer-341-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u1ec9 thoa lotion<\/label><label for='ays-answer-341-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-87]' id='ays-answer-342-3' value='342'\/>\n\n                <label for='ays-answer-342-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0110\u1ec3 b\u1ea9n<\/label><label for='ays-answer-342-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['87'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='86' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">c\u1ee9ng h\u01a1n<\/b> (Harder).<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi th\u00fa v\u1ecb v\u1ec1 c\u1ea5u tr\u00fac h\u00f3a h\u1ecdc c\u1ee7a c\u01a1 th\u1ec3. M\u1eb7c d\u00f9 m\u00f3ng tay, t\u00f3c v\u00e0 da \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb c\u00f9ng m\u1ed9t lo\u1ea1i protein g\u1ecdi l\u00e0 <b data-path-to-node=\"1\" data-index-in-node=\"134\">Keratin (Ch\u1ea5t s\u1eebng)<\/b>, nh\u01b0ng \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd c\u1ee7a ch\u00fang l\u1ea1i r\u1ea5t kh\u00e1c nhau.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao ch\u1ea5t s\u1eebng \u1edf m\u00f3ng l\u1ea1i \"c\u1ee9ng h\u01a1n\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">H\u00e0m l\u01b0\u1ee3ng L\u01b0u hu\u1ef3nh (Sulfur):<\/b> Ch\u1ea5t s\u1eebng trong m\u00f3ng tay l\u00e0 lo\u1ea1i <b data-path-to-node=\"3,0,0\" data-index-in-node=\"63\">Keratin c\u1ee9ng<\/b>. N\u00f3 ch\u1ee9a h\u00e0m l\u01b0\u1ee3ng l\u01b0u hu\u1ef3nh cao h\u01a1n nhi\u1ec1u so v\u1edbi ch\u1ea5t s\u1eebng trong da (Keratin m\u1ec1m). C\u00e1c nguy\u00ean t\u1eed l\u01b0u hu\u1ef3nh n\u00e0y t\u1ea1o ra c\u00e1c \"c\u1ea7u n\u1ed1i\" (disulfide bonds) c\u1ef1c k\u1ef3 ch\u1eb7t ch\u1ebd gi\u1eefa c\u00e1c chu\u1ed7i protein.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">C\u1ea5u tr\u00fac x\u1ebfp ch\u1ed3ng:<\/b> Trong m\u00f3ng tay, c\u00e1c t\u1ebf b\u00e0o keratin \u0111\u01b0\u1ee3c \u00e9p ph\u1eb3ng v\u00e0 x\u1ebfp ch\u1ed3ng l\u00ean nhau th\u00e0nh r\u1ea5t nhi\u1ec1u l\u1edbp d\u00e0y \u0111\u1eb7c (l\u00ean \u0111\u1ebfn 100 l\u1edbp), trong khi \u1edf da, c\u00e1c t\u1ebf b\u00e0o n\u00e0y l\u1ecfng l\u1ebbo h\u01a1n \u0111\u1ec3 c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">\u00cdt n\u01b0\u1edbc h\u01a1n:<\/b> M\u00f3ng tay c\u00f3 h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc th\u1ea5p h\u01a1n da, \u0111i\u1ec1u n\u00e0y c\u0169ng g\u00f3p ph\u1ea7n l\u00e0m t\u0103ng \u0111\u1ed9 c\u1ee9ng v\u00e0 b\u1ec1n.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. So s\u00e1nh c\u00e1c lo\u1ea1i Keratin (Ki\u1ebfn th\u1ee9c \u0111i thi):<\/h3>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>B\u1ed9 ph\u1eadn<\/strong><\/td>\n<td><strong>Lo\u1ea1i Keratin<\/strong><\/td>\n<td><strong>\u0110\u1eb7c \u0111i\u1ec3m<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"6,1,0,0\"><b data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\">M\u00f3ng tay<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\"><b data-path-to-node=\"6,1,1,0\" data-index-in-node=\"0\">Keratin c\u1ee9ng<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,1,2,0\"><b data-path-to-node=\"6,1,2,0\" data-index-in-node=\"0\">C\u1ee9ng nh\u1ea5t<\/b>, b\u1ec1n, b\u1ea3o v\u1ec7 \u0111\u1ea7u ng\u00f3n tay.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,2,0,0\"><b data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\">T\u00f3c<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">Keratin c\u1ee9ng<\/span><\/td>\n<td><span data-path-to-node=\"6,2,2,0\">C\u1ee9ng v\u1eeba ph\u1ea3i, c\u00f3 \u0111\u1ed9 d\u1ebbo dai.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,3,0,0\"><b data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\">Da<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">Keratin m\u1ec1m<\/span><\/td>\n<td><span data-path-to-node=\"6,3,2,0\">M\u1ec1m m\u1ea1i, c\u00f3 \u0111\u1ed9 co gi\u00e3n v\u00e0 \u0111\u00e0n h\u1ed3i.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-path-to-node=\"7\" \/>\n<h3 data-path-to-node=\"8\">3. L\u01b0u \u00fd chuy\u00ean m\u00f4n cho th\u1ee3 Nail:<\/h3>\n<p data-path-to-node=\"9\">D\u00f9 ch\u1ea5t s\u1eebng trong m\u00f3ng r\u1ea5t c\u1ee9ng, nh\u01b0ng n\u00f3 l\u1ea1i c\u00f3 t\u00ednh <b data-path-to-node=\"9\" data-index-in-node=\"55\">th\u1ea5m (porous)<\/b>.<\/p>\n<ul data-path-to-node=\"10\">\n<li>\n<p data-path-to-node=\"10,0,0\">N\u00f3 c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 n\u01b0\u1edbc v\u00e0 c\u00e1c lo\u1ea1i d\u1ea7u. Khi m\u00f3ng ng\u1ea5m n\u01b0\u1edbc qu\u00e1 l\u00e2u, c\u00e1c li\u00ean k\u1ebft keratin b\u1ecb gi\u00e3n ra l\u00e0m m\u00f3ng tr\u1edf n\u00ean m\u1ec1m v\u00e0 d\u1ec5 g\u00e3y.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,1,0\">\u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng d\u1ea7u bi\u1ec3u b\u00ec \u0111\u1ec3 gi\u1eef cho c\u00e1c l\u1edbp keratin n\u00e0y lu\u00f4n d\u1ebbo dai, tr\u00e1nh b\u1ecb gi\u00f2n v\u00e0 n\u1ee9t n\u1ebb.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"11\" \/>\n<h3 data-path-to-node=\"12\">4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"13\">H\u00e3y d\u00f9ng logic th\u1ef1c t\u1ebf:<\/p>\n<blockquote data-path-to-node=\"14\">\n<p data-path-to-node=\"14,0\"><b data-path-to-node=\"14,0\" data-index-in-node=\"0\">M\u00f3ng d\u00f9ng \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 c\u00e0o c\u1ea5u <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"31\">$\\rightarrow$<\/span> N\u00f3 ph\u1ea3i C\u1ee8NG H\u01a0N da v\u00e0 t\u00f3c.<\/b><\/p>\n<\/blockquote>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>87 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Ch\u1ea5t s\u1eebng trong m\u00f3ng tay t\u1ef1 nhi\u00ean ch\u00ednh l\u00e0 __________ ch\u1ea5t s\u1eebng trong t\u00f3c ho\u1eb7c da.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-86]' id='ays-answer-335-3' value='335'\/>\n\n                <label for='ays-answer-335-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u1ee9ng h\u01a1n<\/label><label for='ays-answer-335-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-86]' id='ays-answer-336-3' value='336'\/>\n\n                <label for='ays-answer-336-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ed1i h\u01a1n<\/label><label for='ays-answer-336-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-86]' id='ays-answer-337-3' value='337'\/>\n\n                <label for='ays-answer-337-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u1ec1m h\u01a1n<\/label><label for='ays-answer-337-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-86]' id='ays-answer-338-3' value='338'\/>\n\n                <label for='ays-answer-338-3' class='  ays_position_initial  ays-quiz-keyboard-label'>gi\u1ed1ng nh\u01b0<\/label><label for='ays-answer-338-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['86'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='85' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">ph\u1ea1m vi h\u00e0nh ngh\u1ec1<\/b> (Scope of Practice). \u0111\u00e1p \u00e1n c\u00f3 th\u1ec3 thi\u1ebfu ch\u1eef \" Ngh\u1ec1\" n\u00ean ch\u1ec9 c\u00f3 3 ch\u1eef\" Ph\u1ea1m vi h\u00e0nh\"<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m c\u1ef1c k\u1ef3 quan tr\u1ecdng v\u1ec1 lu\u1eadt ph\u00e1p m\u00e0 m\u1ecdi th\u1ee3 Nail t\u1ea1i B\u1eafc Carolina (NC) \u0111\u1ec1u ph\u1ea3i n\u1eafm r\u00f5 \u0111\u1ec3 b\u1ea3o v\u1ec7 gi\u1ea5y ph\u00e9p h\u00e0nh ngh\u1ec1 c\u1ee7a m\u00ecnh.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i g\u1ecdi l\u00e0 \"Ph\u1ea1m vi h\u00e0nh ngh\u1ec1\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">\u0110\u1ecbnh ngh\u0129a:<\/b> \u0110\u00e2y l\u00e0 ranh gi\u1edbi ph\u00e1p l\u00fd x\u00e1c \u0111\u1ecbnh nh\u1eefng d\u1ecbch v\u1ee5 n\u00e0o b\u1ea1n <b data-path-to-node=\"3,0,0\" data-index-in-node=\"68\">\u0111\u01b0\u1ee3c ph\u00e9p<\/b> l\u00e0m v\u00e0 nh\u1eefng d\u1ecbch v\u1ee5 n\u00e0o b\u1ea1n <b data-path-to-node=\"3,0,0\" data-index-in-node=\"107\">kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p<\/b> l\u00e0m d\u1ef1a tr\u00ean b\u1eb1ng c\u1ea5p c\u1ee7a m\u00ecnh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">C\u01a1 quan quy \u0111\u1ecbnh:<\/b> T\u1ea1i bang c\u1ee7a b\u1ea1n, ch\u00ednh <b data-path-to-node=\"3,1,0\" data-index-in-node=\"42\">H\u1ed9i \u0111\u1ed3ng Th\u1ea9m m\u1ef9 Bang North Carolina (NC State Board of Cosmetic Art Examiners)<\/b> l\u00e0 \u0111\u01a1n v\u1ecb thi\u1ebft l\u1eadp danh s\u00e1ch n\u00e0y.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">M\u1ee5c \u0111\u00edch:<\/b> \u0110\u1ea3m b\u1ea3o an to\u00e0n cho c\u00f4ng ch\u00fang b\u1eb1ng c\u00e1ch ng\u0103n ch\u1eb7n th\u1ee3 l\u00e0m m\u00f3ng th\u1ef1c hi\u1ec7n c\u00e1c th\u1ee7 thu\u1eadt y t\u1ebf ho\u1eb7c th\u1ea9m m\u1ef9 chuy\u00ean s\u00e2u m\u00e0 h\u1ecd ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o (v\u00ed d\u1ee5: c\u1eaft b\u1ecf m\u1ee5n c\u00f3c, ti\u00eam filler, ho\u1eb7c s\u1eed d\u1ee5ng dao c\u1eaft y t\u1ebf).<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. V\u00ed d\u1ee5 v\u1ec1 Ph\u1ea1m vi h\u00e0nh ngh\u1ec1 c\u1ee7a Th\u1ee3 Nail:<\/h3>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>\u0110\u01b0\u1ee3c ph\u00e9p th\u1ef1c hi\u1ec7n (Trong ph\u1ea1m vi)<\/strong><\/td>\n<td><strong>KH\u00d4NG \u0111\u01b0\u1ee3c ph\u00e9p (Ngo\u00e0i ph\u1ea1m vi)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"6,1,0,0\">L\u00e0m s\u1ea1ch, d\u0169a, s\u01a1n m\u00f3ng tay v\u00e0 ch\u00e2n.<\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\">Ch\u1ea9n \u0111o\u00e1n c\u00e1c b\u1ec7nh v\u1ec1 da\/m\u00f3ng.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,2,0,0\">Massage tay v\u00e0 ch\u00e2n (\u0111\u1ebfn khu\u1ef7u tay\/\u0111\u1ea7u g\u1ed1i).<\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">\u0110i\u1ec1u tr\u1ecb c\u00e1c t\u00ecnh tr\u1ea1ng b\u1ec7nh l\u00fd (nh\u01b0 m\u00f3ng m\u1ecdc ng\u01b0\u1ee3c nhi\u1ec5m tr\u00f9ng).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,3,0,0\">\u0110\u1eafp m\u00f3ng gi\u1ea3 (Acrylic, Gel, Silk).<\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">S\u1eed d\u1ee5ng dao lam \u0111\u1ec3 c\u1eaft v\u1ebft chai (Callus).<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-path-to-node=\"7\" \/>\n<h3 data-path-to-node=\"8\">3. T\u1ea1i sao ki\u1ebfn th\u1ee9c n\u00e0y quan tr\u1ecdng \u0111\u1ec3 \u0111i thi v\u00e0 h\u00e0nh ngh\u1ec1?<\/h3>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">Vi ph\u1ea1m ph\u00e1p lu\u1eadt:<\/b> N\u1ebfu b\u1ea1n th\u1ef1c hi\u1ec7n m\u1ed9t d\u1ecbch v\u1ee5 n\u1eb1m ngo\u00e0i \"Ph\u1ea1m vi h\u00e0nh ngh\u1ec1\" (v\u00ed d\u1ee5: c\u1eaft da qu\u00e1 s\u00e2u g\u00e2y ch\u1ea3y m\u00e1u ho\u1eb7c th\u1ef1c hi\u1ec7n th\u1ee7 thu\u1eadt y t\u1ebf), b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb ph\u1ea1t ti\u1ec1n r\u1ea5t n\u1eb7ng, b\u1ecb ki\u1ec7n, ho\u1eb7c b\u1ecb <b data-path-to-node=\"9,0,0\" data-index-in-node=\"198\">t\u01b0\u1edbc gi\u1ea5y ph\u00e9p v\u0129nh vi\u1ec5n<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">B\u1ea3o hi\u1ec3m:<\/b> H\u1ea7u h\u1ebft c\u00e1c lo\u1ea1i b\u1ea3o hi\u1ec3m tr\u00e1ch nhi\u1ec7m ngh\u1ec1 nghi\u1ec7p s\u1ebd kh\u00f4ng chi tr\u1ea3 n\u1ebfu b\u1ea1n g\u00e2y ra tai n\u1ea1n khi \u0111ang th\u1ef1c hi\u1ec7n m\u1ed9t d\u1ecbch v\u1ee5 n\u1eb1m ngo\u00e0i ph\u1ea1m vi cho ph\u00e9p.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"10\" \/>\n<h3 data-path-to-node=\"11\">4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"12\">H\u00e3y nh\u1edb c\u1ee5m t\u1eeb kh\u00f3a:<\/p>\n<blockquote data-path-to-node=\"13\">\n<p data-path-to-node=\"13,0\"><b data-path-to-node=\"13,0\" data-index-in-node=\"0\">Lu\u1eadt ti\u1ec3u bang + D\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c ph\u00e9p = Ph\u1ea1m vi h\u00e0nh ngh\u1ec1 (Scope of Practice).<\/b><\/p>\n<\/blockquote>\n<p data-path-to-node=\"14\"><b data-path-to-node=\"14\" data-index-in-node=\"0\">Chi\u1ebfn thu\u1eadt \u0111i thi:<\/b><\/p>\n<p data-path-to-node=\"14\">H\u1ec5 th\u1ea5y c\u00e2u h\u1ecfi nh\u1eafc \u0111\u1ebfn <b data-path-to-node=\"14\" data-index-in-node=\"45\">\"C\u01a1 quan qu\u1ea3n l\u00fd ti\u1ec3u bang\"<\/b> v\u00e0 <b data-path-to-node=\"14\" data-index-in-node=\"76\">\"Danh s\u00e1ch d\u1ecbch v\u1ee5 h\u1ee3p ph\u00e1p\"<\/b> <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"105\">$\\rightarrow$<\/span> Ch\u1ecdn ngay <b data-path-to-node=\"14\" data-index-in-node=\"127\">Ph\u1ea1m vi h\u00e0nh ngh\u1ec1<\/b>.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>88 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Danh s\u00e1ch c\u00e1c d\u1ecbch v\u1ee5 m\u00e0 b\u1ea1n \u0111\u01b0\u1ee3c ph\u00e9p th\u1ef1c hi\u1ec7n h\u1ee3p ph\u00e1p trong chuy\u00ean ng\u00e0nh c\u1ee7a m\u00ecnh do c\u01a1 quan qu\u1ea3n l\u00fd t\u1ea1i ti\u1ec3u bang c\u1ee7a b\u1ea1n quy \u0111\u1ecbnh \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 _________________ c\u1ee7a b\u1ea1n.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-85]' id='ays-answer-331-3' value='331'\/>\n\n                <label for='ays-answer-331-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u0129nh v\u1ef1c th\u1ef1c h\u00e0nh<\/label><label for='ays-answer-331-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-85]' id='ays-answer-332-3' value='332'\/>\n\n                <label for='ays-answer-332-3' class='  ays_position_initial  ays-quiz-keyboard-label'>h\u01b0\u1edbng d\u1eabn th\u1ef1c h\u00e0nh c\u1ee7a nh\u00e0 n\u01b0\u1edbc<\/label><label for='ays-answer-332-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-85]' id='ays-answer-333-3' value='333'\/>\n\n                <label for='ays-answer-333-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ph\u1ea1m vi h\u00e0nh<\/label><label for='ays-answer-333-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-85]' id='ays-answer-334-3' value='334'\/>\n\n                <label for='ays-answer-334-3' class='  ays_position_initial  ays-quiz-keyboard-label'>gi\u00e1m s\u00e1t th\u1ef1c h\u00e0nh an to\u00e0n<\/label><label for='ays-answer-334-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['85'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='84' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">Vi\u00eam gan<\/b> (Hepatitis).<\/p>\n<p data-path-to-node=\"1\">Trong ch\u01b0\u01a1ng v\u1ec1 Ki\u1ec3m so\u00e1t nhi\u1ec5m khu\u1ea9n (Infection Control), vi\u1ec7c ph\u00e2n bi\u1ec7t m\u1ea7m b\u1ec7nh n\u00e0o do vi khu\u1ea9n, n\u1ea5m hay virus g\u00e2y ra l\u00e0 ki\u1ebfn th\u1ee9c c\u1ed1t l\u00f5i. H\u1ed9i \u0111\u1ed3ng thi th\u01b0\u1eddng ch\u1ecdn <b data-path-to-node=\"1\" data-index-in-node=\"168\">Vi\u00eam gan<\/b> l\u00e0m \u0111\u00e1p \u00e1n v\u00ec \u0111\u00e2y l\u00e0 m\u1ed1i nguy h\u1ea1i l\u1edbn nh\u1ea5t trong m\u00f4i tr\u01b0\u1eddng Salon.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao Vi\u00eam gan (Hepatitis) l\u1ea1i quan tr\u1ecdng?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">Ngu\u1ed3n g\u1ed1c:<\/b> \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i b\u1ec7nh l\u00e2y nhi\u1ec5m do <b data-path-to-node=\"3,0,0\" data-index-in-node=\"45\">virus<\/b> t\u1ea5n c\u00f4ng gan. C\u00f3 nhi\u1ec1u lo\u1ea1i nh\u01b0 Hepatitis A, B, C, nh\u01b0ng ph\u1ed5 bi\u1ebfn v\u00e0 nguy hi\u1ec3m nh\u1ea5t trong ng\u00e0nh th\u1ea9m m\u1ef9 l\u00e0 <b data-path-to-node=\"3,0,0\" data-index-in-node=\"158\">Hepatitis B v\u00e0 C<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">Kh\u1ea3 n\u0103ng l\u00e2y truy\u1ec1n:<\/b> Virus vi\u00eam gan c\u00f3 th\u1ec3 s\u1ed1ng s\u00f3t tr\u00ean b\u1ec1 m\u1eb7t d\u1ee5ng c\u1ee5 (nh\u01b0 k\u1ec1m c\u1eaft da, d\u0169a kim lo\u1ea1i) trong m\u1ed9t th\u1eddi gian d\u00e0i. N\u00f3 l\u00e2y lan qua ti\u1ebfp x\u00fac v\u1edbi m\u00e1u ho\u1eb7c d\u1ecbch c\u01a1 th\u1ec3, ngay c\u1ea3 khi v\u1ebft th\u01b0\u01a1ng r\u1ea5t nh\u1ecf kh\u00f4ng nh\u00ecn th\u1ea5y b\u1eb1ng m\u1eaft th\u01b0\u1eddng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">\u0110\u1eb7c \u0111i\u1ec3m virus:<\/b> Virus nh\u1ecf h\u01a1n vi khu\u1ea9n r\u1ea5t nhi\u1ec1u v\u00e0 kh\u00f4ng th\u1ec3 ti\u00eau di\u1ec7t b\u1eb1ng thu\u1ed1c kh\u00e1ng sinh th\u00f4ng th\u01b0\u1eddng.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. Ph\u00e2n bi\u1ec7t c\u00e1c m\u1ea7m b\u1ec7nh kh\u00e1c (\u0110\u1ec3 tr\u00e1nh nh\u1ea7m l\u1eabn):<\/h3>\n<p data-path-to-node=\"6\">\u0110\u1ec3 l\u00e0m t\u1ed1t c\u00e1c c\u00e2u h\u1ecfi t\u01b0\u01a1ng t\u1ef1, b\u1ea1n h\u00e3y nh\u1edb b\u1ea3ng ph\u00e2n lo\u1ea1i \"th\u1ee7 ph\u1ea1m\" n\u00e0y:<\/p>\n<table data-path-to-node=\"7\">\n<thead>\n<tr>\n<td><strong>Lo\u1ea1i m\u1ea7m b\u1ec7nh<\/strong><\/td>\n<td><strong>C\u00e1c b\u1ec7nh th\u01b0\u1eddng g\u1eb7p (T\u1eeb kh\u00f3a \u0111i thi)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"7,1,0,0\"><b data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\">VIRUS<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,1,1,0\"><b data-path-to-node=\"7,1,1,0\" data-index-in-node=\"0\">Vi\u00eam gan (Hepatitis)<\/b>, HIV\/AIDS, C\u00fam, M\u1ee5n r\u1ed9p (Herpes), S\u1edfi.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,2,0,0\"><b data-path-to-node=\"7,2,0,0\" data-index-in-node=\"0\">VI KHU\u1ea8N<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,2,1,0\">Ng\u1ed9 \u0111\u1ed9c th\u1ef1c ph\u1ea9m, T\u1ee5 c\u1ea7u khu\u1ea9n (Staph), Li\u00ean c\u1ea7u khu\u1ea9n (Strep), Lao (TB).<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,3,0,0\"><b data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\">N\u1ea4M<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,3,1,0\">N\u1ea5m m\u00f3ng (Onychomycosis), N\u1ea5m ch\u00e2n (Tinea Pedis), N\u1ea5m b\u1eb9n.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"7,4,0,0\"><b data-path-to-node=\"7,4,0,0\" data-index-in-node=\"0\">K\u00dd SINH TR\u00d9NG<\/b><\/span><\/td>\n<td><span data-path-to-node=\"7,4,1,0\">Ch\u00ed\/Ch\u1ea5y, C\u00e1i gh\u1ebb.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr data-path-to-node=\"8\" \/>\n<h3 data-path-to-node=\"9\">3. L\u01b0u \u00fd an to\u00e0n t\u1ea1i Salon:<\/h3>\n<p data-path-to-node=\"10\">V\u00ec vi\u00eam gan do virus g\u00e2y ra v\u00e0 r\u1ea5t kh\u00f3 ti\u00eau di\u1ec7t, b\u1ea1n b\u1eaft bu\u1ed9c ph\u1ea3i:<\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">Kh\u1eed tr\u00f9ng m\u1ee9c \u0111\u1ed9 b\u1ec7nh vi\u1ec7n:<\/b> S\u1eed d\u1ee5ng dung d\u1ecbch kh\u1eed tr\u00f9ng c\u00f3 ghi nh\u00e3n ti\u00eau di\u1ec7t \u0111\u01b0\u1ee3c \"Hepatocidal\" (di\u1ec7t virus vi\u00eam gan) v\u00e0 \"Virucidal\" (di\u1ec7t virus n\u00f3i chung).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b data-path-to-node=\"11,1,0\" data-index-in-node=\"0\">Ti\u00eam ph\u00f2ng:<\/b> Nh\u1eefng ng\u01b0\u1eddi l\u00e0m ngh\u1ec1 nail \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch ti\u00eam ph\u00f2ng vaccine Vi\u00eam gan B \u0111\u1ec3 t\u1ef1 b\u1ea3o v\u1ec7 m\u00ecnh.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"12\" \/>\n<h3 data-path-to-node=\"13\">4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"14\">H\u00e3y nh\u1edb c\u1ee5m t\u1eeb:<\/p>\n<blockquote data-path-to-node=\"15\">\n<p data-path-to-node=\"15,0\"><b data-path-to-node=\"15,0\" data-index-in-node=\"0\">Virus = Vi\u00eam (Vi\u00eam gan, Vi\u00eam ph\u1ed5i do virus, Vi\u00eam \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p).<\/b><\/p>\n<p data-path-to-node=\"15,0\">Ho\u1eb7c nh\u1edb t\u1eaft: <b data-path-to-node=\"15,0\" data-index-in-node=\"78\">\"V-V\" (Virus - Vi\u00eam gan).<\/b><\/p>\n<\/blockquote>\n<p data-path-to-node=\"16\"><b data-path-to-node=\"16\" data-index-in-node=\"0\">Chi\u1ebfn thu\u1eadt \u0111i thi:<\/b><\/p>\n<p data-path-to-node=\"16\">H\u1ec5 th\u1ea5y c\u00e2u h\u1ecfi v\u1ec1 b\u1ec7nh do <b data-path-to-node=\"16\" data-index-in-node=\"47\">Virus<\/b> <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"53\">$\\rightarrow$<\/span> \u01afu ti\u00ean t\u00ecm <b data-path-to-node=\"16\" data-index-in-node=\"77\">Vi\u00eam gan (Hepatitis)<\/b> ho\u1eb7c <b data-path-to-node=\"16\" data-index-in-node=\"103\">HIV<\/b>.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>89 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">T\u00ecnh tr\u1ea1ng n\u00e0o sau \u0111\u00e2y do virus g\u00e2y ra?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-84]' id='ays-answer-327-3' value='327'\/>\n\n                <label for='ays-answer-327-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Vi\u00eam gan<\/label><label for='ays-answer-327-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-84]' id='ays-answer-328-3' value='328'\/>\n\n                <label for='ays-answer-328-3' class='  ays_position_initial  ays-quiz-keyboard-label'>N\u1ea5m da ch\u00e2n<\/label><label for='ays-answer-328-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-84]' id='ays-answer-329-3' value='329'\/>\n\n                <label for='ays-answer-329-3' class='  ays_position_initial  ays-quiz-keyboard-label'>H\u1eafc l\u00e0o<\/label><label for='ays-answer-329-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-84]' id='ays-answer-330-3' value='330'\/>\n\n                <label for='ays-answer-330-3' class='  ays_position_initial  ays-quiz-keyboard-label'>N\u1ea5m m\u00f3ng<\/label><label for='ays-answer-330-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['84'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='83' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p>\u0111\u00e1p \u00e1n : M\u00f3ng<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>90 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">_________________ l\u00e0 b\u1ed9 ph\u1eadn d\u1ec5 th\u1ea5y nh\u1ea5t v\u00e0 c\u00f3 ch\u1ee9c n\u0103ng nh\u1ea5t c\u1ee7a b\u1ed9 ph\u1eadn l\u00e0m m\u00f3ng.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-83]' id='ays-answer-323-3' value='323'\/>\n\n                <label for='ays-answer-323-3' class='  ays_position_initial  ays-quiz-keyboard-label'>bi\u1ec3u b\u00ec<\/label><label for='ays-answer-323-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-83]' id='ays-answer-324-3' value='324'\/>\n\n                <label for='ays-answer-324-3' class='  ays_position_initial  ays-quiz-keyboard-label'>bi\u1ec3u m\u00f4<\/label><label for='ays-answer-324-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-83]' id='ays-answer-325-3' value='325'\/>\n\n                <label for='ays-answer-325-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u00f3ng<\/label><label for='ays-answer-325-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-83]' id='ays-answer-326-3' value='326'\/>\n\n                <label for='ays-answer-326-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ma tr\u1eadn<\/label><label for='ays-answer-326-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['83'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='82' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">d\u01b0 l\u01b0\u1ee3ng ch\u1ea5t k\u1ebft d\u00ednh<\/b> (Adhesive residue).<\/p>\n<p data-path-to-node=\"1\">Trong quy tr\u00ecnh th\u00e1o m\u00f3ng gi\u1ea3 (Nail Tip Removal), vi\u1ec7c l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t m\u00f3ng sau khi th\u00e1o l\u00e0 b\u01b0\u1edbc c\u1ef1c k\u1ef3 quan tr\u1ecdng \u0111\u1ec3 tr\u1ea3 l\u1ea1i tr\u1ea1ng th\u00e1i kh\u1ecfe m\u1ea1nh cho m\u00f3ng t\u1ef1 nhi\u00ean.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao ph\u1ea3i lo\u1ea1i b\u1ecf \"D\u01b0 l\u01b0\u1ee3ng ch\u1ea5t k\u1ebft d\u00ednh\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">Keo d\u00e1n m\u00f3ng (Adhesive):<\/b> Khi b\u1ea1n d\u00e1n \u0111\u1ea7u m\u00f3ng (tip), m\u1ed9t l\u01b0\u1ee3ng keo s\u1ebd b\u00e1m ch\u1eb7t v\u00e0o l\u1edbp s\u1eebng c\u1ee7a m\u00f3ng th\u1eadt. Sau khi ng\u00e2m Acetone \u0111\u1ec3 th\u00e1o m\u00f3ng, l\u1edbp nh\u1ef1a c\u1ee7a m\u00f3ng gi\u1ea3 tan \u0111i nh\u01b0ng th\u01b0\u1eddng v\u1eabn c\u00f2n nh\u1eefng v\u1ec7t keo kh\u00f4 ho\u1eb7c l\u1edbp m\u00e0ng m\u1ecfng b\u00e1m l\u1ea1i.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">Ng\u0103n ng\u1eeba g\u1ed3 gh\u1ec1:<\/b> N\u1ebfu kh\u00f4ng lo\u1ea1i b\u1ecf h\u1ebft l\u1edbp d\u01b0 l\u01b0\u1ee3ng n\u00e0y, b\u1ec1 m\u1eb7t m\u00f3ng s\u1ebd b\u1ecb s\u1ea7n s\u00f9i, g\u00e2y m\u1ea5t th\u1ea9m m\u1ef9 v\u00e0 khi\u1ebfn c\u00e1c d\u1ecbch v\u1ee5 s\u01a1n m\u00e0u ti\u1ebfp theo kh\u00f4ng \u0111\u01b0\u1ee3c m\u1ecbn m\u00e0ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">\u0110\u1ea3m b\u1ea3o v\u1ec7 sinh:<\/b> L\u1edbp keo th\u1eeba n\u00e0y n\u1ebfu \u0111\u1ec3 l\u00e2u c\u00f3 th\u1ec3 b\u1ecb bong tr\u00f3c m\u1ed9t ph\u1ea7n, t\u1ea1o k\u1ebd h\u1edf cho b\u1ee5i b\u1ea9n v\u00e0 h\u01a1i \u1ea9m \u0111\u1ecdng l\u1ea1i, d\u1ec5 d\u1eabn \u0111\u1ebfn nhi\u1ec5m khu\u1ea9n.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. K\u1ef9 thu\u1eadt th\u1ef1c hi\u1ec7n \u0111\u00fang (Ki\u1ebfn th\u1ee9c State Board):<\/h3>\n<ul data-path-to-node=\"6\">\n<li>\n<p data-path-to-node=\"6,0,0\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">D\u00f9ng ch\u1ea5t \u0111\u1ec7m m\u1ecbn (Fine buffer):<\/b> Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng d\u00f9ng d\u0169a h\u1ea1t th\u00f4 (coarse grit) \u0111\u1ec3 m\u00e0i l\u1edbp keo n\u00e0y v\u00ec s\u1ebd l\u00e0m m\u1ecfng m\u00f3ng th\u1eadt c\u1ee7a kh\u00e1ch.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,1,0\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">\u0110\u00e1nh b\u00f3ng nh\u1eb9 nh\u00e0ng:<\/b> Ch\u1ec9 t\u00e1c \u0111\u1ed9ng l\u00ean l\u1edbp keo c\u00f2n s\u00f3t l\u1ea1i cho \u0111\u1ebfn khi b\u1ec1 m\u1eb7t m\u00f3ng th\u1eadt c\u1ea3m th\u1ea5y m\u1ecbn khi s\u1edd v\u00e0o.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,2,0\"><b data-path-to-node=\"6,2,0\" data-index-in-node=\"0\">L\u01b0u \u00fd:<\/b> Sau khi \u0111\u00e1nh b\u00f3ng, h\u00e3y b\u00f4i <b data-path-to-node=\"6,2,0\" data-index-in-node=\"34\">d\u1ea7u bi\u1ec3u b\u00ec (cuticle oil)<\/b> \u0111\u1ec3 b\u00f9 \u0111\u1eafp \u0111\u1ed9 \u1ea9m b\u1ecb m\u1ea5t do qu\u00e1 tr\u00ecnh ng\u00e2m Acetone tr\u01b0\u1edbc \u0111\u00f3.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"7\" \/>\n<h3 data-path-to-node=\"8\">3. Ph\u00e2n t\u00edch c\u00e1c l\u1ed7i sai th\u01b0\u1eddng g\u1eb7p:<\/h3>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\">Nhi\u1ec1u ng\u01b0\u1eddi nh\u1ea7m l\u1eabn b\u01b0\u1edbc n\u00e0y l\u00e0 \u0111\u1ec3 \"l\u00e0m nh\u00e1m m\u00f3ng\". Th\u1ef1c t\u1ebf, sau khi th\u00e1o m\u00f3ng, m\u1ee5c ti\u00eau h\u00e0ng \u0111\u1ea7u l\u00e0 <b data-path-to-node=\"9,0,0\" data-index-in-node=\"102\">l\u00e0m s\u1ea1ch<\/b> v\u00e0 <b data-path-to-node=\"9,0,0\" data-index-in-node=\"114\">ph\u1ee5c h\u1ed3i<\/b>, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0m nh\u00e1m \u0111\u1ec3 s\u01a1n ngay l\u1eadp t\u1ee9c.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\">N\u1ebfu kh\u00f4ng l\u00e0m s\u1ea1ch \"d\u01b0 l\u01b0\u1ee3ng ch\u1ea5t k\u1ebft d\u00ednh\", m\u00f3ng s\u1ebd tr\u00f4ng r\u1ea5t b\u1ea9n v\u00e0 kh\u00f4 kh\u1ed1c.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"10\" \/>\n<h3 data-path-to-node=\"11\">4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"12\">H\u00e3y nh\u1edb quy lu\u1eadt c\u1ee7a vi\u1ec7c \"D\u1ecdn d\u1eb9p\":<\/p>\n<blockquote data-path-to-node=\"13\">\n<p data-path-to-node=\"13,0\"><b data-path-to-node=\"13,0\" data-index-in-node=\"0\">Th\u00e1o m\u00f3ng (Removal) <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"20\">$\\rightarrow$<\/span> C\u00f2n s\u00f3t Keo (Residue) <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"54\">$\\rightarrow$<\/span> \u0110\u00e1nh b\u00f3ng \u0111\u1ec3 s\u1ea1ch Keo.<\/b><\/p>\n<\/blockquote>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>91 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Trong quy tr\u00ecnh lo\u1ea1i b\u1ecf \u0111\u1ea7u m\u00f3ng tay, m\u00f3ng t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng nh\u1eb9 nh\u00e0ng b\u1eb1ng ch\u1ea5t \u0111\u1ec7m m\u1ecbn \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ea5t k\u1ef3 __________________ n\u00e0o.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-82]' id='ays-answer-319-3' value='319'\/>\n\n                <label for='ays-answer-319-3' class='  ays_position_initial  ays-quiz-keyboard-label'>s\u01a1n m\u00f3ng tay c\u00f2n l\u1ea1i<\/label><label for='ays-answer-319-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-82]' id='ays-answer-320-3' value='320'\/>\n\n                <label for='ays-answer-320-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u1ea7u t\u1ef1 nhi\u00ean<\/label><label for='ays-answer-320-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-82]' id='ays-answer-321-3' value='321'\/>\n\n                <label for='ays-answer-321-3' class='  ays_position_initial  ays-quiz-keyboard-label'>h\u1ea1t \u0111\u1ea7u m\u00f3ng tay<\/label><label for='ays-answer-321-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-82]' id='ays-answer-322-3' value='322'\/>\n\n                <label for='ays-answer-322-3' class='  ays_position_initial  ays-quiz-keyboard-label'>d\u01b0 l\u01b0\u1ee3ng ch\u1ea5t k\u1ebft d\u00ednh<\/label><label for='ays-answer-322-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['82'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='81' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">m\u1ed9t h\u1ed9p \u0111\u1ef1ng v\u1eadt s\u1eafc nh\u1ecdn<\/b> (Sharps container).<\/p>\n<p data-path-to-node=\"1\">Trong m\u00f4i tr\u01b0\u1eddng salon, vi\u1ec7c x\u1eed l\u00fd c\u00e1c v\u1eadt d\u1ee5ng s\u1eafc nh\u1ecdn kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec7 sinh m\u00e0 c\u00f2n l\u00e0 quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t v\u1ec1 an to\u00e0n y t\u1ebf (OSHA).<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao ph\u1ea3i d\u00f9ng \"H\u1ed9p \u0111\u1ef1ng v\u1eadt s\u1eafc nh\u1ecdn\" chuy\u00ean d\u1ee5ng?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">Ng\u0103n ng\u1eeba th\u01b0\u01a1ng t\u00edch:<\/b> C\u00e1c v\u1eadt d\u1ee5ng nh\u01b0 \u0111\u1ea7u kim d\u00e1n m\u00f3ng, l\u01b0\u1ee1i dao (n\u1ebfu \u0111\u01b0\u1ee3c ph\u00e9p d\u00f9ng), ho\u1eb7c c\u00e1c m\u1ea3nh kim lo\u1ea1i s\u1eafc nh\u1ecdn c\u00f3 th\u1ec3 \u0111\u00e2m th\u1ee7ng t\u00fai r\u00e1c th\u00f4ng th\u01b0\u1eddng, g\u00e2y nguy hi\u1ec3m cho b\u1ea1n v\u00e0 nh\u00e2n vi\u00ean v\u1ec7 sinh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">Ch\u1ed1ng l\u00e2y nhi\u1ec5m ch\u00e9o:<\/b> Nh\u1eefng v\u1eadt d\u1ee5ng n\u00e0y th\u01b0\u1eddng ti\u1ebfp x\u00fac v\u1edbi m\u00e1u ho\u1eb7c d\u1ecbch c\u01a1 th\u1ec3 (d\u00f9 l\u00e0 li ti). H\u1ed9p \u0111\u1ef1ng chuy\u00ean d\u1ee5ng c\u00f3 th\u00e0nh c\u1ee9ng, n\u1eafp \u0111\u1eady an to\u00e0n gi\u00fap c\u00f4 l\u1eadp ho\u00e0n to\u00e0n m\u1ea7m b\u1ec7nh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">Ti\u00eau chu\u1ea9n ph\u00e1p l\u00fd:<\/b> Vi\u1ec7c v\u1ee9t v\u1eadt s\u1eafc nh\u1ecdn v\u00e0o th\u00f9ng r\u00e1c th\u01b0\u1eddng l\u00e0 vi ph\u1ea1m quy \u0111\u1ecbnh an to\u00e0n lao \u0111\u1ed9ng v\u00e0 c\u00f3 th\u1ec3 b\u1ecb ph\u1ea1t n\u1eb7ng khi b\u1ecb ki\u1ec3m tra.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<h3 data-path-to-node=\"5\">2. Nh\u1eefng v\u1eadt d\u1ee5ng n\u00e0o c\u1ea7n b\u1ecf v\u00e0o h\u1ed9p n\u00e0y?<\/h3>\n<p data-path-to-node=\"6\">Trong ng\u00e0nh Nail, b\u1ea1n n\u00ean l\u01b0u \u00fd:<\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\">C\u00e1c lo\u1ea1i l\u01b0\u1ee1i dao y t\u1ebf (n\u1ebfu d\u00f9ng trong pedicure chuy\u00ean s\u00e2u).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\">Kim d\u00f9ng \u0111\u1ec3 l\u1ea5y m\u1ee5n ho\u1eb7c thi\u1ebft k\u1ebf m\u00f3ng th\u1ee7 c\u00f4ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">B\u1ea5t k\u1ef3 v\u1eadt d\u1ee5ng d\u00f9ng m\u1ed9t l\u1ea7n n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng \u0111\u00e2m th\u1ee7ng da ho\u1eb7c t\u00fai nh\u1ef1a.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"8\" \/>\n<h3 data-path-to-node=\"9\">3. L\u01b0u \u00fd an to\u00e0n (Ki\u1ebfn th\u1ee9c State Board):<\/h3>\n<ul data-path-to-node=\"10\">\n<li>\n<p data-path-to-node=\"10,0,0\"><b data-path-to-node=\"10,0,0\" data-index-in-node=\"0\">Kh\u00f4ng nh\u1ed3i nh\u00e9t:<\/b> Khi h\u1ed9p \u0111\u1ef1ng \u0111\u00e3 \u0111\u1ea7y \u0111\u1ebfn v\u1ea1ch quy \u0111\u1ecbnh (th\u01b0\u1eddng l\u00e0 3\/4 h\u1ed9p), b\u1ea1n ph\u1ea3i \u0111\u00f3ng n\u1eafp v\u0129nh vi\u1ec5n v\u00e0 thay h\u1ed9p m\u1edbi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,1,0\"><b data-path-to-node=\"10,1,0\" data-index-in-node=\"0\">V\u1ecb tr\u00ed \u0111\u1eb7t h\u1ed9p:<\/b> Ph\u1ea3i \u0111\u1eb7t \u1edf n\u01a1i d\u1ec5 nh\u00ecn th\u1ea5y v\u00e0 g\u1ea7n khu v\u1ef1c l\u00e0m vi\u1ec7c \u0111\u1ec3 c\u00f3 th\u1ec3 v\u1ee9t b\u1ecf ngay l\u1eadp t\u1ee9c sau khi d\u00f9ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,2,0\"><b data-path-to-node=\"10,2,0\" data-index-in-node=\"0\">M\u00e0u s\u1eafc:<\/b> Th\u01b0\u1eddng l\u00e0 h\u1ed9p m\u00e0u \u0111\u1ecf ho\u1eb7c c\u00f3 bi\u1ec3u t\u01b0\u1ee3ng <b data-path-to-node=\"10,2,0\" data-index-in-node=\"49\">Biohazard<\/b> (Nguy hi\u1ec3m sinh h\u1ecdc).<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"11\" \/>\n<h3 data-path-to-node=\"12\">4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/h3>\n<p data-path-to-node=\"13\">H\u00e3y nh\u1edb t\u1eeb kh\u00f3a k\u1ebft n\u1ed1i:<\/p>\n<blockquote data-path-to-node=\"14\">\n<p data-path-to-node=\"14,0\"><b data-path-to-node=\"14,0\" data-index-in-node=\"0\">V\u1eadt s\u1eafc nh\u1ecdn (Sharps) <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"22\">$\\rightarrow$<\/span> H\u1ed9p \u0111\u1ef1ng v\u1eadt s\u1eafc nh\u1ecdn (Sharps container).<\/b><\/p>\n<\/blockquote>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>92 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Nh\u1eefng v\u1eadt d\u1ee5ng s\u1eafc nh\u1ecdn d\u00f9ng m\u1ed9t l\u1ea7n n\u00ean \u0111\u01b0\u1ee3c v\u1ee9t b\u1ecf \u1edf ____________________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-81]' id='ays-answer-315-3' value='315'\/>\n\n                <label for='ays-answer-315-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u1ed9t h\u1ed9p \u0111\u1ef1ng v\u1eadt s\u1eafc nh\u1ecdn<\/label><label for='ays-answer-315-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-81]' id='ays-answer-316-3' value='316'\/>\n\n                <label for='ays-answer-316-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u1ed9t t\u00fai l\u01b0u tr\u1eef nh\u1ef1a<\/label><label for='ays-answer-316-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-81]' id='ays-answer-317-3' value='317'\/>\n\n                <label for='ays-answer-317-3' class='  ays_position_initial  ays-quiz-keyboard-label'>m\u1ed9t t\u00fai r\u00e1c \u0111\u00f4i<\/label><label for='ays-answer-317-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-81]' id='ays-answer-318-3' value='318'\/>\n\n                <label for='ays-answer-318-3' class='  ays_position_initial  ays-quiz-keyboard-label'>th\u00f9ng r\u00e1c th\u00f4ng th\u01b0\u1eddng<\/label><label for='ays-answer-318-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['81'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='80' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">t\u1ea5m m\u00f3ng d\u00e0y h\u01a1n<\/b> (Thicker nail plate).<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t quy t\u1eafc v\u00e0ng trong gi\u1ea3i ph\u1eabu m\u00f3ng m\u00e0 b\u1ea1n c\u1ea7n ghi nh\u1edb cho k\u1ef3 thi: <b data-path-to-node=\"1\" data-index-in-node=\"76\">K\u00edch th\u01b0\u1edbc v\u00e0 h\u00ecnh d\u00e1ng c\u1ee7a ma tr\u1eadn (Matrix) quy\u1ebft \u0111\u1ecbnh tr\u1ef1c ti\u1ebfp h\u00ecnh d\u00e1ng c\u1ee7a m\u00f3ng m\u1ecdc ra.<\/b><\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao Ma tr\u1eadn d\u00e0i h\u01a1n l\u1ea1i t\u1ea1o ra m\u00f3ng d\u00e0y h\u01a1n?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">S\u1ed1 l\u01b0\u1ee3ng t\u1ebf b\u00e0o:<\/b> Ma tr\u1eadn l\u00e0 n\u01a1i s\u1ea3n sinh ra c\u00e1c t\u1ebf b\u00e0o m\u00f3ng. Ma tr\u1eadn c\u00e0ng d\u00e0i (t\u1ee9c l\u00e0 di\u1ec7n t\u00edch v\u00f9ng s\u1ea3n xu\u1ea5t t\u1ebf b\u00e0o l\u1edbn) th\u00ec c\u00e0ng c\u00f3 nhi\u1ec1u l\u1edbp t\u1ebf b\u00e0o m\u00f3ng \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 x\u1ebfp ch\u1ed3ng l\u00ean nhau.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">K\u1ebft qu\u1ea3:<\/b> Khi c\u00f3 nhi\u1ec1u l\u1edbp t\u1ebf b\u00e0o ch\u1ed3ng l\u00ean nhau, t\u1ea5m m\u00f3ng m\u1ecdc ra s\u1ebd c\u00f3 <b data-path-to-node=\"3,1,0\" data-index-in-node=\"71\">\u0111\u1ed9 d\u00e0y<\/b> l\u1edbn h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"4\">2. C\u00e1c quy t\u1eafc li\u00ean quan kh\u00e1c v\u1ec1 Ma tr\u1eadn (R\u1ea5t hay ra thi):<\/h3>\n<p data-path-to-node=\"5\">H\u1ed9i \u0111\u1ed3ng thi c\u00f3 th\u1ec3 xoay quanh c\u00e1c \u00fd sau \u0111\u1ec3 ki\u1ec3m tra ki\u1ebfn th\u1ee9c c\u1ee7a b\u1ea1n:<\/p>\n<ul data-path-to-node=\"6\">\n<li>\n<p data-path-to-node=\"6,0,0\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">Ma tr\u1eadn d\u00e0i:<\/b> T\u1ea1o ra m\u00f3ng <b data-path-to-node=\"6,0,0\" data-index-in-node=\"25\">D\u00e0y<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,1,0\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">Ma tr\u1eadn ng\u1eafn:<\/b> T\u1ea1o ra m\u00f3ng <b data-path-to-node=\"6,1,0\" data-index-in-node=\"26\">M\u1ecfng<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,2,0\"><b data-path-to-node=\"6,2,0\" data-index-in-node=\"0\">Ma tr\u1eadn r\u1ed9ng (Ngang):<\/b> T\u1ea1o ra m\u00f3ng <b data-path-to-node=\"6,2,0\" data-index-in-node=\"34\">To\/R\u1ed9ng<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,3,0\"><b data-path-to-node=\"6,3,0\" data-index-in-node=\"0\">H\u00ecnh d\u1ea1ng c\u1ee7a Ma tr\u1eadn:<\/b> Quy\u1ebft \u0111\u1ecbnh <b data-path-to-node=\"6,3,0\" data-index-in-node=\"34\">\u0111\u1ed9 cong<\/b> t\u1ef1 nhi\u00ean c\u1ee7a m\u00f3ng (C-curve).<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>93 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Ma tr\u1eadn d\u00e0i h\u01a1n t\u1ea1o ra a_______________.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-80]' id='ays-answer-311-3' value='311'\/>\n\n                <label for='ays-answer-311-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u1ea1nh t\u1ef1 do c\u00f3 \u0111\u1ed9 cong cao<\/label><label for='ays-answer-311-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-80]' id='ays-answer-312-3' value='312'\/>\n\n                <label for='ays-answer-312-3' class='  ays_position_initial  ays-quiz-keyboard-label'>c\u1ea1nh t\u1ef1 do h\u01a1i cong<\/label><label for='ays-answer-312-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-80]' id='ays-answer-313-3' value='313'\/>\n\n                <label for='ays-answer-313-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ea5m m\u00f3ng d\u00e0y h\u01a1n<\/label><label for='ays-answer-313-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-80]' id='ays-answer-314-3' value='314'\/>\n\n                <label for='ays-answer-314-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ea5m m\u00f3ng m\u1ecfng h\u01a1n<\/label><label for='ays-answer-314-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['80'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='79' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"0\">\u0110\u00e1p \u00e1n ch\u00ednh x\u00e1c l\u00e0: <b data-path-to-node=\"0\" data-index-in-node=\"21\">t\u1ed5n th\u01b0\u01a1ng ma tr\u1eadn<\/b> (Injury to the matrix).<\/p>\n<p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi quan tr\u1ecdng v\u1ec1 b\u1ec7nh l\u00fd m\u00f3ng. \u0110\u1ec3 kh\u00f4ng b\u1ecb nh\u1ea7m l\u1eabn gi\u1eefa \"c\u1ea1nh t\u1ef1 do\" v\u00e0 \"ma tr\u1eadn\" trong k\u1ef3 thi, ch\u00fang ta c\u1ea7n hi\u1ec3u r\u00f5 ngu\u1ed3n g\u1ed1c h\u00ecnh th\u00e0nh c\u1ee7a m\u00f3ng.<\/p>\n<p data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i l\u00e0 \"T\u1ed5n th\u01b0\u01a1ng ma tr\u1eadn\"?<\/p>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">Ma tr\u1eadn (Matrix) l\u00e0 g\u00ec?<\/b> \u0110\u00e2y l\u00e0 \"nh\u00e0 m\u00e1y\" s\u1ea3n xu\u1ea5t ra t\u1ea5m m\u00f3ng. N\u00f3 n\u1eb1m \u1ea9n b\u00ean d\u01b0\u1edbi da, ph\u00eda sau bi\u1ec3u b\u00ec.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">M\u1ed1i li\u00ean h\u1ec7 v\u1edbi n\u1ea5m:<\/b> Khi ma tr\u1eadn b\u1ecb t\u1ed5n th\u01b0\u01a1ng (do va \u0111\u1eadp m\u1ea1nh, d\u1eadp m\u00f3ng ho\u1eb7c do b\u1ec7nh l\u00fd c\u01a1 th\u1ec3), c\u1ea5u tr\u00fac c\u1ee7a m\u00f3ng m\u1edbi m\u1ecdc ra s\u1ebd b\u1ecb y\u1ebfu, n\u1ee9t n\u1ebb ho\u1eb7c bi\u1ebfn d\u1ea1ng.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">C\u1eeda ng\u00f5 cho vi khu\u1ea9n:<\/b> Nh\u1eefng khi\u1ebfm khuy\u1ebft n\u00e0y t\u1ea1o \u0111i\u1ec1u ki\u1ec7n l\u00fd t\u01b0\u1edfng cho b\u00e0o t\u1eed n\u1ea5m x\u00e2m nh\u1eadp s\u00e2u v\u00e0o c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a m\u00f3ng ngay t\u1eeb khi n\u00f3 m\u1edbi h\u00ecnh th\u00e0nh. V\u00ec v\u1eady, n\u1ea5m m\u00f3ng b\u1eaft ngu\u1ed3n t\u1eeb \u0111\u00e2y th\u01b0\u1eddng nghi\u00eam tr\u1ecdng v\u00e0 kh\u00f3 \u0111i\u1ec1u tr\u1ecb h\u01a1n.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"4\" \/>\n<p data-path-to-node=\"5\">2. T\u1ea1i sao \"Ch\u1ea5n th\u01b0\u01a1ng \u1edf c\u1ea1nh t\u1ef1 do\" (Free edge) l\u1ea1i kh\u00f4ng ph\u1ea3i \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t?<\/p>\n<ul data-path-to-node=\"6\">\n<li>\n<p data-path-to-node=\"6,0,0\"><b data-path-to-node=\"6,0,0\" data-index-in-node=\"0\">C\u1ea1nh t\u1ef1 do (Free edge):<\/b> L\u00e0 ph\u1ea7n m\u00f3ng \u0111\u00e3 m\u1ecdc d\u00e0i ra kh\u1ecfi \u0111\u1ea7u ng\u00f3n tay.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"6,1,0\"><b data-path-to-node=\"6,1,0\" data-index-in-node=\"0\">\u0110\u1eb7c \u0111i\u1ec3m:<\/b> M\u1eb7c d\u00f9 n\u1ea5m c\u00f3 th\u1ec3 x\u00e2m nh\u1eadp t\u1eeb \u0111\u1ea7u m\u00f3ng, nh\u01b0ng \u0111\u00f3 th\u01b0\u1eddng l\u00e0 t\u00e1c \u0111\u1ed9ng ngo\u1ea1i lai b\u00ean ngo\u00e0i. C\u00e2u h\u1ecfi n\u00e0y \u0111ang \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c <b data-path-to-node=\"6,1,0\" data-index-in-node=\"131\">nguy\u00ean nh\u00e2n n\u1ed9i t\u1ea1i<\/b> ho\u1eb7c c\u0103n b\u1ea3n l\u00e0m ph\u00e1t sinh n\u1ea5m m\u00f3ng b\u1ec1n v\u1eefng (nh\u01b0 nhi\u1ec5m tr\u00f9ng c\u1ee5c b\u1ed9 ho\u1eb7c b\u1ec7nh to\u00e0n th\u00e2n). Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, <b data-path-to-node=\"6,1,0\" data-index-in-node=\"264\">ma tr\u1eadn<\/b> l\u00e0 b\u1ed9 ph\u1eadn quan tr\u1ecdng nh\u1ea5t quy\u1ebft \u0111\u1ecbnh s\u1ee9c kh\u1ecfe c\u1ee7a to\u00e0n b\u1ed9 t\u1ea5m m\u00f3ng.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"7\" \/>\n<p data-path-to-node=\"8\">3. Ph\u00e2n t\u00edch c\u00e1c ngu\u1ed3n g\u1ed1c g\u00e2y n\u1ea5m m\u00f3ng (T\u1eeb kh\u00f3a \u0111i thi):<\/p>\n<p data-path-to-node=\"9\">H\u1ed9i \u0111\u1ed3ng thi mu\u1ed1n b\u1ea1n n\u1eafm v\u1eefng 3 ngu\u1ed3n ch\u00ednh:<\/p>\n<ol start=\"1\" data-path-to-node=\"10\">\n<li>\n<p data-path-to-node=\"10,0,0\"><b data-path-to-node=\"10,0,0\" data-index-in-node=\"0\">Nhi\u1ec5m tr\u00f9ng c\u1ee5c b\u1ed9:<\/b> Vi khu\u1ea9n\/n\u1ea5m t\u1eeb m\u00f4i tr\u01b0\u1eddng b\u00ean ngo\u00e0i x\u00e2m nh\u1eadp v\u00e0o.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,1,0\"><b data-path-to-node=\"10,1,0\" data-index-in-node=\"0\">T\u1ed5n th\u01b0\u01a1ng ma tr\u1eadn:<\/b> L\u00e0m m\u00f3ng y\u1ebfu \u0111i t\u1eeb g\u1ed1c, d\u1ec5 b\u1ecb nhi\u1ec5m b\u1ec7nh.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,2,0\"><b data-path-to-node=\"10,2,0\" data-index-in-node=\"0\">B\u1ec7nh to\u00e0n th\u00e2n:<\/b> C\u00e1c b\u1ec7nh nh\u01b0 ti\u1ec3u \u0111\u01b0\u1eddng ho\u1eb7c tu\u1ea7n ho\u00e0n k\u00e9m l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch c\u1ee7a m\u00f3ng.<\/p>\n<\/li>\n<\/ol>\n<hr data-path-to-node=\"11\" \/>\n<p data-path-to-node=\"12\">4. M\u1eb9o nh\u1edb \u0111\u1ec3 \u0111i thi:<\/p>\n<p data-path-to-node=\"13\">H\u00e3y nh\u1edb nguy\u00ean t\u1eafc \"G\u1ed1c r\u1ec5\":<\/p>\n<blockquote data-path-to-node=\"14\">\n<p data-path-to-node=\"14,0\"><b data-path-to-node=\"14,0\" data-index-in-node=\"0\">M\u00f3ng h\u1ecfng t\u1eeb G\u1ed1c = M\u00f3ng h\u1ecfng t\u1eeb Ma tr\u1eadn (Matrix).<\/b><\/p>\n<p data-path-to-node=\"14,0\">C\u1ee9 th\u1ea5y n\u1ea5m m\u00f3ng li\u00ean quan \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng\/to\u00e0n th\u00e2n <span class=\"math-inline\" data-math=\"\\rightarrow\" data-index-in-node=\"115\">$\\rightarrow$<\/span> Ch\u1ecdn <b data-path-to-node=\"14,0\" data-index-in-node=\"132\">T\u1ed5n th\u01b0\u01a1ng ma tr\u1eadn<\/b>.<\/p>\n<\/blockquote>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>94 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">N\u1ea5m m\u00f3ng c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb nhi\u1ec5m tr\u00f9ng c\u1ee5c b\u1ed9, _______________ ho\u1eb7c b\u1ec7nh to\u00e0n th\u00e2n.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-79]' id='ays-answer-307-3' value='307'\/>\n\n                <label for='ays-answer-307-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ch\u1ea5n th\u01b0\u01a1ng \u1edf c\u1ea1nh t\u1ef1 do<\/label><label for='ays-answer-307-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-79]' id='ays-answer-308-3' value='308'\/>\n\n                <label for='ays-answer-308-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ed5n th\u01b0\u01a1ng l\u1edbp bi\u1ec3u b\u00ec<\/label><label for='ays-answer-308-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-79]' id='ays-answer-309-3' value='309'\/>\n\n                <label for='ays-answer-309-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ed5n th\u01b0\u01a1ng ma tr\u1eadn<\/label><label for='ays-answer-309-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-79]' id='ays-answer-310-3' value='310'\/>\n\n                <label for='ays-answer-310-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ed5n th\u01b0\u01a1ng lunula<\/label><label for='ays-answer-310-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['79'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='78' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">Ch\u00fang \u0111\u00e3 t\u1ed3n t\u1ea1i nhi\u1ec1u n\u0103m v\u00e0 ph\u00e1t tri\u1ec3n theo th\u1eddi gian<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>95 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">\u0110i\u1ec1u n\u00e0o \u0111\u00fang v\u1edbi h\u1ec7 th\u1ed1ng s\u01a1n m\u00f3ng tay?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-78]' id='ays-answer-303-3' value='303'\/>\n\n                <label for='ays-answer-303-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u00fang \u0111\u00e3 t\u1ed3n t\u1ea1i nhi\u1ec1u n\u0103m v\u00e0 ph\u00e1t tri\u1ec3n theo th\u1eddi gian<\/label><label for='ays-answer-303-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-78]' id='ays-answer-304-3' value='304'\/>\n\n                <label for='ays-answer-304-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u00fang hi\u1ebfm khi l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t cho vi\u1ec7c n\u1ed1i m\u00f3ng.<\/label><label for='ays-answer-304-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-78]' id='ays-answer-305-3' value='305'\/>\n\n                <label for='ays-answer-305-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u00fang r\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 t\u1ed1n th\u1eddi gian \u0111\u1ec3 \u00e1p d\u1ee5ng v\u00e0 do \u0111\u00f3 hi\u1ebfm khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong th\u1ea9m m\u1ef9 vi\u1ec7n.<\/label><label for='ays-answer-305-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-78]' id='ays-answer-306-3' value='306'\/>\n\n                <label for='ays-answer-306-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u00fang l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 ho\u00e0n to\u00e0n m\u1edbi v\u1eabn \u0111ang trong giai \u0111o\u1ea1n \u0111\u1ea7u s\u1eed d\u1ee5ng.<\/label><label for='ays-answer-306-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['78'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='77' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><ul class=\"ul1\">\n<li class=\"li1\">s\u1ef1 nhi\u1ec5m tr\u00f9ng<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>96 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">A(n) ____________________ l\u00e0 s\u1ef1 x\u00e2m nh\u1eadp v\u00e0o c\u00e1c m\u00f4 c\u01a1 th\u1ec3 c\u1ee7a c\u00e1c m\u1ea7m b\u1ec7nh g\u00e2y b\u1ec7nh.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-77]' id='ays-answer-299-3' value='299'\/>\n\n                <label for='ays-answer-299-3' class='  ays_position_initial  ays-quiz-keyboard-label'>s\u1ef1 nhi\u1ec5m tr\u00f9ng<\/label><label for='ays-answer-299-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-77]' id='ays-answer-300-3' value='300'\/>\n\n                <label for='ays-answer-300-3' class='  ays_position_initial  ays-quiz-keyboard-label'>s\u1ef1 \u00f4 nhi\u1ec5m<\/label><label for='ays-answer-300-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-77]' id='ays-answer-301-3' value='301'\/>\n\n                <label for='ays-answer-301-3' class='  ays_position_initial  ays-quiz-keyboard-label'>kh\u1eed tr\u00f9ng<\/label><label for='ays-answer-301-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-77]' id='ays-answer-302-3' value='302'\/>\n\n                <label for='ays-answer-302-3' class='  ays_position_initial  ays-quiz-keyboard-label'>s\u1ef1 ph\u00e2n h\u1ea1ch<\/label><label for='ays-answer-302-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['77'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='76' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\"><b>\u201c cu\u1ed1i chuy\u1ebfn tham quan hi\u1ec3u l\u00e0 ph\u1ea7n cu\u1ed1i c\u1ee7a t\u01b0 v\u1ea5n kh\u00e1ch h\u00e0ng\u201d<\/b><\/p>\n<p class=\"p1\"><b>\u0110\u00e1p \u00e1n:<\/b> <b>\u0110\u1eb7t s\u1ea3n ph\u1ea9m v\u00e0o tay kh\u00e1ch h\u00e0ng v\u00e0 h\u1ecfi li\u1ec7u c\u00f4 \u1ea5y c\u00f3 mu\u1ed1n th\u00eam n\u00f3 v\u00e0o h\u00f3a \u0111\u01a1n (v\u00e9) c\u1ee7a m\u00ecnh kh\u00f4ng.<\/b><b><\/b><\/p>\n<p class=\"p1\">\u2022 <b>Gi\u1ea3i th\u00edch ng\u1eafn:<\/b> H\u00e0nh \u0111\u1ed9ng trao t\u1eadn tay gi\u00fap kh\u00e1ch c\u00f3 c\u1ea3m gi\u00e1c s\u1edf h\u1eefu m\u00f3n \u0111\u1ed3, t\u1eeb \u0111\u00f3 d\u1ec5 d\u00e0ng \u0111\u1ed3ng \u00fd mua s\u1ea3n ph\u1ea9m h\u01a1n l\u00e0 ch\u1ec9 nghe t\u01b0 v\u1ea5n b\u1eb1ng l\u1eddi.<\/p>\n<p class=\"p1\">\u0110\u00e2y l\u00e0 m\u1ed9t k\u1ef9 thu\u1eadt b\u00e1n h\u00e0ng t\u00e2m l\u00fd r\u1ea5t hi\u1ec7u qu\u1ea3.<\/p>\n<p class=\"p1\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao \u0111\u00e1p \u00e1n n\u00e0y l\u1ea1i l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi \u0111\u00fang v\u00e0 m\u1ed9t s\u1ed1 m\u1eb9o \u0111\u1ec3 b\u1ea1n nh\u1edb l\u00e2u:<\/p>\n<p class=\"p1\"><b>Gi\u1ea3i th\u00edch \u00fd ngh\u0129a c\u1ee7a h\u00e0nh \u0111\u1ed9ng<\/b><\/p>\n<p class=\"p1\">T\u1ea1i sao ph\u1ea3i <b>\"\u0111\u1eb7t s\u1ea3n ph\u1ea9m v\u00e0o tay kh\u00e1ch\"<\/b> thay v\u00ec ch\u1ec9 n\u00f3i mi\u1ec7ng?<\/p>\n<p class=\"p1\">1. <b>T\u1ea1o c\u1ea3m gi\u00e1c s\u1edf h\u1eefu (Sense of Ownership):<\/b> Khi kh\u00e1ch h\u00e0ng c\u1ea7m s\u1ea3n ph\u1ea9m trong tay, n\u00e3o b\u1ed9 c\u1ee7a h\u1ecd b\u1eaft \u0111\u1ea7u c\u00f3 c\u1ea3m gi\u00e1c m\u00f3n \u0111\u1ed3 \u0111\u00f3 \u0111\u00e3 thu\u1ed9c v\u1ec1 m\u00ecnh. \u0110i\u1ec1u n\u00e0y khi\u1ebfn h\u1ecd kh\u00f3 \u0111\u1eb7t m\u00f3n \u0111\u1ed3 tr\u1edf l\u1ea1i k\u1ec7 h\u01a1n l\u00e0 vi\u1ec7c ch\u1ec9 nh\u00ecn n\u00f3 t\u1eeb xa.<\/p>\n<p class=\"p1\">2. <b>K\u00edch th\u00edch gi\u00e1c quan:<\/b> Kh\u00e1ch c\u00f3 th\u1ec3 ng\u1eedi m\u00f9i h\u01b0\u01a1ng (n\u1ebfu l\u00e0 lotion\/tinh d\u1ea7u), c\u1ea3m nh\u1eadn \u0111\u1ed9 n\u1eb7ng v\u00e0 \u0111\u1ecdc nh\u00e3n m\u00e1c. S\u1ef1 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng ch\u1ed1t \u0111\u01a1n.<\/p>\n<p class=\"p1\">3. <b>L\u1eddi m\u1eddi g\u1ecdi t\u1ef1 nhi\u00ean:<\/b> C\u00e2u h\u1ecfi \"C\u00f4 c\u00f3 mu\u1ed1n th\u00eam n\u00f3 v\u00e0o h\u00f3a \u0111\u01a1n (v\u00e9) c\u1ee7a m\u00ecnh kh\u00f4ng?\" l\u00e0 m\u1ed9t l\u1eddi \u0111\u1ec1 ngh\u1ecb nh\u1eb9 nh\u00e0ng, kh\u00f4ng \u00e9p bu\u1ed9c, gi\u00fap kh\u00e1ch h\u00e0ng c\u1ea3m th\u1ea5y h\u1ecd c\u00f3 quy\u1ec1n quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng.<\/p>\n<p class=\"p1\"><b>M\u1eb9o nh\u1edb \u0111\u00e1p \u00e1n cho k\u1ef3 thi<\/b><\/p>\n<p class=\"p1\">\u0110\u1ec3 kh\u00f4ng b\u1ecb nh\u1ea7m v\u1edbi c\u00e1c l\u1ef1a ch\u1ecdn kh\u00e1c (nh\u01b0 ch\u1ec9 \u0111\u1ec3 s\u1ea3n ph\u1ea9m l\u00ean b\u00e0n ho\u1eb7c ch\u1ec9 nh\u1eafc l\u1ea1i t\u00ean s\u1ea3n ph\u1ea9m), b\u1ea1n h\u00e3y nh\u1edb c\u1ee5m t\u1eeb kh\u00f3a sau:<\/p>\n<p class=\"p1\">\u2022 <b>T\u1eeb kh\u00f3a v\u00e0ng:<\/b> <b>\"\u0110\u1eb7t v\u00e0o tay\" (Place in hand)<\/b> + <b>\"Th\u00eam v\u00e0o v\u00e9\/h\u00f3a \u0111\u01a1n\" (Add to ticket)<\/b>.<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>97 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">N\u1ebfu b\u1ea1n th\u1ea3o lu\u1eadn v\u1ec1 m\u1ed9t s\u1ea3n ph\u1ea9m v\u1edbi kh\u00e1ch h\u00e0ng trong qu\u00e1 tr\u00ecnh ph\u1ee5c v\u1ee5, b\u1ea1n n\u00ean ____ khi b\u1ea1n \u0111ang chu\u1ea9n b\u1ecb phi\u1ebfu cho kh\u00e1ch h\u00e0ng v\u00e0o cu\u1ed1i chuy\u1ebfn tham quan.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-76]' id='ays-answer-295-3' value='295'\/>\n\n                <label for='ays-answer-295-3' class='  ays_position_initial  ays-quiz-keyboard-label'>t\u1ef1 \u0111\u1ed9ng th\u00eam n\u00f3 v\u00e0o v\u00e9 c\u1ee7a c\u00f4 \u1ea5y<\/label><label for='ays-answer-295-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-76]' id='ays-answer-296-3' value='296'\/>\n\n                <label for='ays-answer-296-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u1eb7t n\u00f3 v\u00e0o tay c\u00f4 \u1ea5y v\u00e0 h\u1ecfi li\u1ec7u c\u00f4 \u1ea5y c\u00f3 mu\u1ed1n th\u00eam n\u00f3 v\u00e0o v\u00e9 c\u1ee7a m\u00ecnh kh\u00f4ng<\/label><label for='ays-answer-296-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-76]' id='ays-answer-297-3' value='297'\/>\n\n                <label for='ays-answer-297-3' class='  ays_position_initial  ays-quiz-keyboard-label'>\u0111\u1eb7t n\u00f3 \u1edf n\u01a1i c\u00f4 \u1ea5y c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y, nh\u01b0ng h\u00e3y \u0111\u1ee3i xem li\u1ec7u c\u00f4 \u1ea5y c\u00f3 y\u00eau c\u1ea7u kh\u00f4ng<\/label><label for='ays-answer-297-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-76]' id='ays-answer-298-3' value='298'\/>\n\n                <label for='ays-answer-298-3' class='  ays_position_initial  ays-quiz-keyboard-label'>gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng c\u00f4 \u1ea5y s\u1ebd h\u1ecfi mua n\u00f3 n\u1ebfu c\u00f4 \u1ea5y quan t\u00e2m<\/label><label for='ays-answer-298-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['76'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='75' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p class=\"p1\"><b>\u0110\u00e1p \u00e1n: Thi\u1ebft k\u1ebf n\u01a1i l\u00e0m vi\u1ec7c \u0111\u1ec3 gi\u1ea3m c\u0103ng th\u1eb3ng v\u00e0 ch\u1ea5n th\u01b0\u01a1ng<\/b><\/p>\n<p class=\"p1\"><b>M\u1eb9o nh\u1edb ch\u1eef: \"\u01af\u1ee1n - G\u1ed3ng - N\u1eb1m\" (Ti\u1ebfng Vi\u1ec7t)<\/b><\/p>\n<p class=\"p1\">\u0110\u1ecdc l\u00e1i \u0111i m\u1ed9t ch\u00fat theo ki\u1ec3u vui v\u1ebb \u0111\u1ec3 nh\u1edb ngh\u0129a:<\/p>\n<p class=\"p1\">\u2022 <b>Er-go...<\/b>: Nghe gi\u1ed1ng nh\u01b0 \"\u01af\u1ee1n - G\u1ed3ng\".<\/p>\n<p class=\"p1\">\u2022 <b>Ergonomics<\/b> sinh ra \u0111\u1ec3 b\u1ea1n <b>KH\u00d4NG<\/b> ph\u1ea3i <b>\u01af\u1ee1n<\/b> l\u01b0ng, <b>KH\u00d4NG<\/b> ph\u1ea3i <b>G\u1ed3ng<\/b> tay khi l\u00e0m nail.<\/p>\n<p class=\"p1\">\u2022 N\u00f3 gi\u00fap b\u1ea1n l\u00e0m vi\u1ec7c m\u00e0 t\u01b0 th\u1ebf tho\u1ea3i m\u00e1i nh\u01b0 \u0111ang... \"N\u1eb1m\" (th\u01b0 gi\u00e3n).<\/p>\n<p class=\"p1\">\u0110\u1ec3 hi\u1ec3u r\u00f5 nh\u1ea5t v\u1ec1 <b>Ergonomics<\/b> (C\u00f4ng th\u00e1i h\u1ecdc) trong ng\u00e0nh nail, b\u1ea1n h\u00e3y h\u00ecnh dung \u0111\u00e2y l\u00e0 m\u00f4n khoa h\u1ecdc v\u1ec1 <b>\"S\u1ef1 v\u1eeba v\u1eb7n\"<\/b>.<\/p>\n<p class=\"p1\">N\u00f3 nghi\u00ean c\u1ee9u c\u00e1ch thi\u1ebft k\u1ebf c\u00f4ng vi\u1ec7c, d\u1ee5ng c\u1ee5 v\u00e0 m\u00f4i tr\u01b0\u1eddng sao cho <b>v\u1eeba kh\u00edt<\/b> v\u1edbi c\u01a1 th\u1ec3 con ng\u01b0\u1eddi, thay v\u00ec b\u1eaft c\u01a1 th\u1ec3 ch\u00fang ta ph\u1ea3i \"u\u1ed1n \u00e9o\" \u0111\u1ec3 kh\u1edbp v\u1edbi c\u00e1i b\u00e0n hay c\u00e1i gh\u1ebf.<\/p>\n<p class=\"p1\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 3 kh\u00eda c\u1ea1nh c\u1ed1t l\u00f5i gi\u00fap b\u1ea1n hi\u1ec3u s\u00e2u v\u00e0 nh\u1edb l\u00e2u cho k\u1ef3 thi:<\/p>\n<p class=\"p1\"><b>1. Nguy\u00ean t\u1eafc \"Ng\u01b0\u1eddi l\u00e0 trung t\u00e2m\"<\/b><\/p>\n<p class=\"p1\">Thay v\u00ec th\u1ee3 nail ph\u1ea3i c\u00fai g\u1eadp l\u01b0ng \u0111\u1ec3 l\u00e0m ch\u00e2n cho kh\u00e1ch, <b>Ergonomics<\/b> \u0111\u00f2i h\u1ecfi:<\/p>\n<p class=\"p1\">\u2022 C\u00e1i gh\u1ebf l\u00e0m ch\u00e2n (Pedicure chair) ph\u1ea3i cao h\u01a1n.<\/p>\n<p class=\"p1\">\u2022 C\u00e1i gh\u1ebf c\u1ee7a th\u1ee3 ph\u1ea3i h\u1ea1 th\u1ea5p xu\u1ed1ng \u0111\u01b0\u1ee3c.<\/p>\n<p class=\"p1\">\u2022 <b>M\u1ee5c ti\u00eau:<\/b> \u0110\u1ec3 c\u1ed9t s\u1ed1ng c\u1ee7a b\u1ea1n lu\u00f4n gi\u1eef \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng cong t\u1ef1 nhi\u00ean, kh\u00f4ng b\u1ecb v\u1eb9o hay c\u0103ng th\u1eb3ng.<\/p>\n<p class=\"p1\"><b>2. Ba y\u1ebfu t\u1ed1 g\u00e2y h\u1ea1i m\u00e0 Ergonomics t\u00ecm c\u00e1ch lo\u1ea1i b\u1ecf<\/b><\/p>\n<p class=\"p1\">Trong ti\u1ec7m nail, n\u1ebfu kh\u00f4ng c\u00f3 Ergonomics, b\u1ea1n s\u1ebd \u0111\u1ed1i m\u1eb7t v\u1edbi 3 \"k\u1ebb th\u00f9\" n\u00e0y:<\/p>\n<p class=\"p1\">\u2022 <b>T\u01b0 th\u1ebf g\u00f2 b\u00f3 (Awkward Postures):<\/b> C\u00fai l\u01b0ng, v\u1eb9o c\u1ed5, g\u1eadp c\u1ed5 tay qu\u00e1 m\u1ee9c khi v\u1ebd m\u00f3ng.<\/p>\n<p class=\"p1\">\u2022 <b>L\u1ef1c \u1ea5n qu\u00e1 m\u1ea1nh (Forceful Exertion):<\/b> D\u00f9ng l\u1ef1c tay qu\u00e1 l\u1edbn khi c\u1eaft da ho\u1eb7c d\u0169a m\u00f3ng c\u1ee9ng.<\/p>\n<p class=\"p1\">\u2022 <b>S\u1ef1 l\u1eb7p \u0111i l\u1eb7p l\u1ea1i (Repetitive Motion):<\/b> Th\u1ef1c hi\u1ec7n m\u1ed9t c\u1eed \u0111\u1ed9ng gi\u1ed1ng h\u1ec7t nhau h\u00e0ng ngh\u00ecn l\u1ea7n m\u1ed7i ng\u00e0y (nh\u01b0 d\u0169a m\u00f3ng).<\/p>\n<p class=\"p1\"><b>3. C\u00f4ng c\u1ee5 Ergonomics tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/p>\n<p class=\"p1\">M\u1ed9t d\u1ee5ng c\u1ee5 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u00f3 t\u00ednh \"Ergonomic\" khi n\u00f3 gi\u00fap b\u1ea1n l\u00e0m vi\u1ec7c nh\u1eb9 nh\u00e0ng h\u01a1n:<\/p>\n<p class=\"p1\">\u2022 <b>K\u00ecm c\u1eaft da:<\/b> C\u00f3 l\u00f2 xo tr\u1ee3 l\u1ef1c v\u00e0 tay c\u1ea7m v\u1eeba l\u00f2ng b\u00e0n tay \u0111\u1ec3 b\u1ea1n kh\u00f4ng ph\u1ea3i d\u00f9ng l\u1ef1c b\u00f3p qu\u00e1 m\u1ea1nh.<\/p>\n<p class=\"p1\">\u2022 <b>D\u0169a\/M\u00e1y m\u00e0i:<\/b> C\u00f3 \u0111\u1ed9 rung th\u1ea5p v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 \u0111\u1ec3 c\u1ed5 tay kh\u00f4ng b\u1ecb m\u1ecfi.<\/p>\n<p class=\"p1\">\u2022 <b>B\u00e0n nail:<\/b> C\u00f3 chi\u1ec1u cao ph\u00f9 h\u1ee3p \u0111\u1ec3 khu\u1ef7u tay c\u1ee7a b\u1ea1n t\u1ea1o th\u00e0nh m\u1ed9t g\u00f3c <b>90 \u0111\u1ed9<\/b> khi l\u00e0m vi\u1ec7c.<\/p>\n<p class=\"p1\"><b>T\u00f3m l\u1ea1i \u0111\u1ec3 \u0111i thi:<\/b><\/p>\n<p class=\"p1\">N\u1ebfu c\u00e2u h\u1ecfi h\u1ecfi \"Ergonomics l\u00e0 g\u00ec?\", b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1edb \u00fd ch\u00ednh:<\/p>\n<p class=\"p1\"><b>L\u00c0M VI\u1ec6C TH\u00d4NG MINH H\u01a0N, KH\u00d4NG PH\u1ea2I L\u00c0M VI\u1ec6C C\u1ef0C KH\u1ed4 H\u01a0N.<\/b><b><\/b><\/p>\n<p class=\"p1\">(Thi\u1ebft k\u1ebf n\u01a1i l\u00e0m vi\u1ec7c \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe v\u00e0 t\u0103ng hi\u1ec7u su\u1ea5t).<\/p>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>98 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Ergonomics trong ti\u1ec7m nail ngh\u0129a l\u00e0 g\u00ec?<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-75]' id='ays-answer-291-3' value='291'\/>\n\n                <label for='ays-answer-291-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Thi\u1ebft k\u1ebf n\u01a1i l\u00e0m vi\u1ec7c \u0111\u1ec3 gi\u1ea3m c\u0103ng th\u1eb3ng v\u00e0 ch\u1ea5n th\u01b0\u01a1ng<\/label><label for='ays-answer-291-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-75]' id='ays-answer-292-3' value='292'\/>\n\n                <label for='ays-answer-292-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Trang tr\u00ed \u0111\u1eb9p m\u1eaft<\/label><label for='ays-answer-292-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-75]' id='ays-answer-293-3' value='293'\/>\n\n                <label for='ays-answer-293-3' class='  ays_position_initial  ays-quiz-keyboard-label'>Ch\u1ecdn m\u00e0u s\u01a1n<\/label><label for='ays-answer-293-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-75]' id='ays-answer-294-3' value='294'\/>\n\n                <label for='ays-answer-294-3' class='  ays_position_initial  ays-quiz-keyboard-label'>B\u00e1n s\u1ea3n ph\u1ea9m<\/label><label for='ays-answer-294-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['75'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_previous action-button ays-quiz-keyboard-active ' value='Tr\u01b0\u1edbc' \/>\n                        \n                        <i class=\"ays_fa ays_fa_arrow_right ays_next action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                        <input type='button' class='ays_next action-button ays-quiz-keyboard-active ' value='Sau' \/>\n                    <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ' data-question-id='74' data-type='radio'>\n                    \n                    <div class='ays_question_hint_container '>\n                        <i class='ays_fa ays_fa_info_circle ays_question_hint ays-quiz-keyboard-active' tabindex='0' aria-hidden='true'><\/i>\n                        <span class='ays_question_hint_text'><p data-path-to-node=\"1\">\u0110\u00e2y l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi r\u1ea5t d\u1ec5 g\u00e2y nh\u1ea7m l\u1eabn trong k\u1ef3 thi v\u00ec ch\u00fang ta th\u01b0\u1eddng c\u00f3 th\u00f3i quen \u0111\u00e1nh \u0111\u1ed3ng vi\u1ec7c \"di\u1ec7t khu\u1ea9n\" v\u1edbi \"kh\u1eed tr\u00f9ng\". Tuy nhi\u00ean, theo ti\u00eau chu\u1ea9n c\u1ee7a <b data-path-to-node=\"1\" data-index-in-node=\"160\">OSHA<\/b> v\u00e0 <b data-path-to-node=\"1\" data-index-in-node=\"168\">State Board<\/b>, c\u00f3 m\u1ed9t s\u1ef1 ph\u00e2n bi\u1ec7t c\u1ef1c k\u1ef3 r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c c\u1ea5p \u0111\u1ed9 v\u1ec7 sinh.<\/p>\n<h3 data-path-to-node=\"2\">1. T\u1ea1i sao l\u1ea1i l\u00e0 \"l\u00e0m s\u1ea1ch\" thay v\u00ec \"kh\u1eed tr\u00f9ng\"?<\/h3>\n<ul data-path-to-node=\"3\">\n<li>\n<p data-path-to-node=\"3,0,0\"><b data-path-to-node=\"3,0,0\" data-index-in-node=\"0\">\u0110\u1ecbnh ngh\u0129a c\u1ee7a \"L\u00e0m s\u1ea1ch\" (Cleaning):<\/b> \u0110\u00e2y l\u00e0 b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t. N\u00f3 s\u1eed d\u1ee5ng x\u00e0 ph\u00f2ng\/ch\u1ea5t t\u1ea9y r\u1eeda v\u00e0 n\u01b0\u1edbc \u0111\u1ec3 <b data-path-to-node=\"3,0,0\" data-index-in-node=\"123\">lo\u1ea1i b\u1ecf v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc<\/b> c\u00e1c ch\u1ea5t b\u1ea9n, m\u1ea3nh v\u1ee5n v\u00e0 \"ph\u1ea7n l\u1edbn\" m\u1ea7m b\u1ec7nh ra kh\u1ecfi b\u1ec1 m\u1eb7t.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,1,0\"><b data-path-to-node=\"3,1,0\" data-index-in-node=\"0\">T\u00e1c d\u1ee5ng:<\/b> L\u00e0m s\u1ea1ch kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i ti\u00eau di\u1ec7t t\u1ea5t c\u1ea3 vi sinh v\u1eadt, nh\u01b0ng n\u00f3 l\u00e0m gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng m\u1ea7m b\u1ec7nh xu\u1ed1ng m\u1ee9c an to\u00e0n b\u1eb1ng c\u00e1ch r\u1eeda tr\u00f4i ch\u00fang \u0111i.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"3,2,0\"><b data-path-to-node=\"3,2,0\" data-index-in-node=\"0\">Y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c:<\/b> B\u1ea1n <b data-path-to-node=\"3,2,0\" data-index-in-node=\"22\">kh\u00f4ng th\u1ec3<\/b> kh\u1eed tr\u00f9ng m\u1ed9t d\u1ee5ng c\u1ee5 n\u1ebfu n\u00f3 ch\u01b0a \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch. N\u1ebfu c\u00f2n d\u00ednh b\u1ee5i b\u1ea9n hay d\u1ea7u m\u1ee1, ch\u1ea5t kh\u1eed tr\u00f9ng s\u1ebd kh\u00f4ng th\u1ec3 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi b\u1ec1 m\u1eb7t d\u1ee5ng c\u1ee5 \u0111\u1ec3 l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3.<\/p>\n<\/li>\n<\/ul>\n<\/span>\n                    <\/div>\n                    \n                    <p class='ays-question-counter animated'>99 \/ 99<\/p>\n                    <div class='ays-abs-fs'>\n                        \n                        <div class='ays_quiz_question'>\n                                <h5 class=\"mb-3 question-content\">Ph\u1ea7n l\u1edbn c\u00e1c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m v\u00e0 m\u1ea7m b\u1ec7nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf kh\u1ecfi b\u1ec1 m\u1eb7t c\u1ee7a c\u00e1c d\u1ee5ng c\u1ee5 v\u00e0 \u0111\u1ed3 d\u00f9ng th\u00f4ng qua ____________________ th\u00edch h\u1ee3p.<\/h5>\n\n                            <\/div>\n                            \n                        <div class='ays-quiz-answers ays_list_view_container  '>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-74]' id='ays-answer-287-3' value='287'\/>\n\n                <label for='ays-answer-287-3' class='  ays_position_initial  ays-quiz-keyboard-label'>kh\u1eed tr\u00f9ng<\/label><label for='ays-answer-287-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-74]' id='ays-answer-288-3' value='288'\/>\n\n                <label for='ays-answer-288-3' class='  ays_position_initial  ays-quiz-keyboard-label'>ti\u1ec7t tr\u00f9ng<\/label><label for='ays-answer-288-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-74]' id='ays-answer-289-3' value='289'\/>\n\n                <label for='ays-answer-289-3' class='  ays_position_initial  ays-quiz-keyboard-label'>l\u00e0m s\u1ea1ch<\/label><label for='ays-answer-289-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div>\n            <div class='ays-field ays_list_view_item ays-quiz-keyboard-active' tabindex='0' >\n                <input type='hidden' name='ays_answer_correct[]' value='0'\/>\n\n                <input type='radio' name='ays_questions[ays-question-74]' id='ays-answer-290-3' value='290'\/>\n\n                <label for='ays-answer-290-3' class='  ays_position_initial  ays-quiz-keyboard-label'>v\u1ec7 sinh<\/label><label for='ays-answer-290-3' class='ays_answer_image ays_answer_image_class ays_empty_before_content'><\/label>\n\n            <\/div><script>\n            if(typeof window.quizOptions_3 === 'undefined'){\n                window.quizOptions_3 = [];\n            }\n            window.quizOptions_3['74'] = 'W10=';<\/script><\/div>                        \n                        \n                        \n                        <div class='ays_buttons_div'>\n                            \n                            <i class=\"ays_fa ays_fa_arrow_left ays_previous action-button ays_arrow ays-quiz-keyboard-active ays_display_none\" tabindex='0'><\/i>\n                            <input type='button' class='ays_previous action-button ays-quiz-keyboard-active '  value='Tr\u01b0\u1edbc' \/>\n                            <i class='ays_display_none ays_fa ays_fa_flag_checkered ays_finish action-button ays_arrow ays_next_arrow ays-quiz-keyboard-active' tabindex='0'><\/i><input type='submit' name='ays_finish_quiz' class='  ays_next ays_finish action-button ays-quiz-keyboard-active' value='Xem K\u1ebft Qu\u1ea3'\/>\n                        <\/div>\n                        \n                        <div class='wrong_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='right_answer_text ays_do_not_show' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays_questtion_explanation' style='display:none'>\n                            \n                        <\/div>\n                        <div class='ays-quiz-additonal-box'>\n                            \n                        <\/div>   \n                        \n                        \n                    <\/div>\n                <\/div><div class='step ays_thank_you_fs'>\n            <div class='ays-abs-fs ays-end-page'><div data-class='lds-ellipsis' data-role='loader' class='ays-loader'><div><\/div><div><\/div><div><\/div><div><\/div><\/div><div class='ays_quiz_results_page'><div class='ays_score_message'><\/div><div class='ays_message'><\/div><p class='ays_score ays_score_display_none animated'>Your score is<\/p><p class='ays_average'>The average score is 95%<\/p><div class='ays-progress third'>\n                <span class='ays-progress-value third'>0%<\/span>\n                <div class='ays-progress-bg third'>\n                    <div class='ays-progress-bar third' style='width:0%;'><\/div>\n                <\/div>\n            <\/div><p class='ays_restart_button_p'><button type='button' class='action-button ays_restart_button ays-quiz-keyboard-active'>\n                    <i class='ays_fa ays_fa_undo'><\/i>\n                    <span>Kh\u1edfi \u0110\u1ed9ng L\u1ea1i quiz<\/span>\n                <\/button><\/p><\/div>\n            <\/div>\n        <\/div><style>\n            div#ays-quiz-container-3 * {\n                box-sizing: border-box;\n            }\n\n            #ays-quiz-container-3 [id^='ays_finish_quiz_'] div.step div.ays-abs-fs {\n                width: 90%;\n            }\n\n            \/* Styles for Internet Explorer start *\/\n            #ays-quiz-container-3 #ays_finish_quiz_3 {\n                \n            }\n\n            \/* Styles for Quiz container *\/\n            #ays-quiz-container-3{\n                min-height: 440px;\n                width:800px;\n                background-color:#fff;\n                background-position:center center;border-radius:8px;box-shadow: 0px 0px 15px  1px rgba(201,201,201,0.4);border: none;}\n\n            \/* Styles for questions *\/\n            #ays-quiz-container-3 #ays_finish_quiz_3 div.step {\n                min-height: 440px;\n            }\n\n            \/* Styles for text inside quiz container *\/\n            #ays-quiz-container-3 .ays-start-page *:not(input):not([class^='enlighter']),\n            #ays-quiz-container-3 .ays_question_hint,\n            #ays-quiz-container-3 label[for^=\"ays-answer-\"],\n            #ays-quiz-container-3 #ays_finish_quiz_3 p,\n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-fs-title,\n            #ays-quiz-container-3 .ays-fs-subtitle,\n            #ays-quiz-container-3 .logged_in_message,\n            #ays-quiz-container-3 .ays_score_message,\n            #ays-quiz-container-3 .ays_message{\n               color: #000000;\n               outline: none;\n            }\n\n            div#ays-quiz-container-3 .ays_question_hint.ays-quiz-keyboard-active,\n            div#ays-quiz-container-3 .ays_restart_button.ays-quiz-keyboard-active {\n                outline: revert;\n            }\n\n            #ays-quiz-container-3 .ays-quiz-password-message-box,\n            #ays-quiz-container-3 .ays-quiz-question-note-message-box,\n            #ays-quiz-container-3 .ays_quiz_question,\n            #ays-quiz-container-3 .ays-quiz-question-category-box,\n            #ays-quiz-container-3 .ays_quiz_question *:not([class^='enlighter']) {\n                color: #000000;\n            }\n\n            #ays-quiz-container-3 .ays-quiz-question-category-box em {\n                color: #000000;\n            }\n\n            #ays-quiz-container-3 textarea,\n            #ays-quiz-container-3 input::first-letter,\n            #ays-quiz-container-3 select::first-letter,\n            #ays-quiz-container-3 option::first-letter {\n                color: initial !important;\n            }\n            \n            #ays-quiz-container-3 p::first-letter:not(.ays_no_questions_message) {\n                color: #000000 !important;\n                background-color: transparent !important;\n                font-size: inherit !important;\n                font-weight: inherit !important;\n                float: none !important;\n                line-height: inherit !important;\n                margin: 0 !important;\n                padding: 0 !important;\n            }\n            \n            \n            #ays-quiz-container-3 .select2-container,\n            #ays-quiz-container-3 .ays-field * {\n                font-size: 15px !important;\n            }\n    \n            #ays-quiz-container-3 .ays_quiz_question p {\n                font-size: 16px;\n                text-align: inherit;\n            }\n\n            #ays-quiz-container-3 .ays-fs-subtitle p {\n                text-align:  center ;\n            }\n\n            #ays-quiz-container-3 .ays_quiz_question {\n                text-align:  center ;\n                margin-bottom: 10px;\n            }\n\n            #ays-quiz-container-3 .ays_quiz_question pre {\n                max-width: 100%;\n                white-space: break-spaces;\n            }\n\n            \/* Mango theme (Version: 1.4.202301041836) | tid=32449 | Start *\/\n            #ays-quiz-container-3 .ays_quiz_question img {\n                float: unset;\n                margin: 0;\n            }\n            \/* Mango theme (Version: 1.4.202301041836) | End *\/\n\n            #ays-quiz-container-3 .ays-quiz-timer p {\n                font-size: 16px;\n            }\n\n            #ays-quiz-container-3 section.ays_quiz_redirection_timer_container hr,\n            #ays-quiz-container-3 section.ays_quiz_timer_container hr {\n                margin: 0;\n            }\n\n            #ays-quiz-container-3 section.ays_quiz_timer_container.ays_quiz_timer_red_warning .ays-quiz-timer {\n                color: #ff0000;\n            }\n\n            #ays-quiz-container-3 .ays_thank_you_fs p {\n                text-align: center;\n            }\n\n            #ays-quiz-container-3 .ays_quiz_results_page .ays_score span {\n                visibility: visible;\n            }\n\n            #ays-quiz-container-3 input[type='button'],\n            #ays-quiz-container-3 input[type='submit'] {\n                color: #ffffff !important;\n            }\n\n            #ays-quiz-container-3 input[type='button']{\n                outline: none;\n            }\n\n            #ays-quiz-container-3 .information_form input[type='text'],\n            #ays-quiz-container-3 .information_form input[type='url'],\n            #ays-quiz-container-3 .information_form input[type='number'],\n            #ays-quiz-container-3 .information_form input[type='email'],\n            #ays-quiz-container-3 .information_form input[type='checkbox'],\n            #ays-quiz-container-3 .information_form input[type='tel'],\n            #ays-quiz-container-3 .information_form textarea,\n            #ays-quiz-container-3 .information_form select,\n            #ays-quiz-container-3 .information_form option {\n                color: initial !important;\n                outline: none;\n                background-image: unset;\n            }\n\n            #ays-quiz-container-3 .wrong_answer_text{\n                color:#ff4d4d;\n            }\n            #ays-quiz-container-3 .right_answer_text{\n                color:#33cc33;\n            }\n\n            #ays-quiz-container-3 .wrong_answer_text p {\n                font-size:16px;\n            }\n\n            #ays-quiz-container-3 .ays_questtion_explanation p {\n                font-size:16px;\n            }\n\n            #ays-quiz-container-3 .wrong_answer_text *:not(strong) {\n                text-transform:none;\n                text-decoration: none;\n                letter-spacing: 0px;\n                font-weight: normal;\n            }\n\n            #ays-quiz-container-3 .ays_questtion_explanation *:not(strong) {\n                text-transform:none;\n                text-decoration: none;\n                letter-spacing: 0px;\n                font-weight: normal;\n            }\n\n            #ays-quiz-container-3 .right_answer_text *:not(strong) {\n                text-transform:none;\n                text-decoration: none;\n                letter-spacing: 0px;\n                font-weight: normal;\n            }\n\n            #ays-quiz-container-3 .right_answer_text p {\n                font-size:16px;\n            }\n\n            #ays-quiz-container-3 .ays-quiz-question-note-message-box p {\n                font-size:14px;\n            }\n\n            #ays-quiz-container-3 .ays-quiz-question-note-message-box *:not(strong) {\n                text-transform:none;\n                text-decoration: none;\n                letter-spacing: 0px;\n                font-weight: normal;\n            }\n            \n            #ays-quiz-container-3 .ays_cb_and_a,\n            #ays-quiz-container-3 .ays_cb_and_a * {\n                color: rgb(0,0,0);\n                text-align: center;\n            }\n\n            \/* Quiz textarea height *\/\n            #ays-quiz-container-3 textarea {\n                height: 100px;\n                min-height: 100px;\n            }\n\n            \/* Quiz rate and passed users count *\/\n            #ays-quiz-container-3 .ays_quizn_ancnoxneri_qanak,\n            #ays-quiz-container-3 .ays_quiz_rete_avg {\n                color:#fff !important;\n                background-color:#000000;   \n            }\n\n            #ays-quiz-container-3 .ays-questions-container > .ays_quizn_ancnoxneri_qanak {\n                padding: 5px 20px;\n            }\n            #ays-quiz-container-3 div.for_quiz_rate.ui.star.rating .icon {\n                color: rgba(0,0,0,0.35);\n            }\n            #ays-quiz-container-3 .ays_quiz_rete_avg div.for_quiz_rate_avg.ui.star.rating .icon {\n                color: rgba(255,255,255,0.5);\n            }\n\n            #ays-quiz-container-3 .ays_quiz_rete .ays-quiz-rate-link-box .ays-quiz-rate-link {\n                color: #000000;\n            }\n\n            \/* Loaders *\/            \n            #ays-quiz-container-3 div.lds-spinner,\n            #ays-quiz-container-3 div.lds-spinner2 {\n                color: #000000;\n            }\n            #ays-quiz-container-3 div.lds-spinner div:after,\n            #ays-quiz-container-3 div.lds-spinner2 div:after {\n                background-color: #000000;\n            }\n            #ays-quiz-container-3 .lds-circle,\n            #ays-quiz-container-3 .lds-facebook div,\n            #ays-quiz-container-3 .lds-ellipsis div{\n                background: #000000;\n            }\n            #ays-quiz-container-3 .lds-ripple div{\n                border-color: #000000;\n            }\n            #ays-quiz-container-3 .lds-dual-ring::after,\n            #ays-quiz-container-3 .lds-hourglass::after{\n                border-color: #000000 transparent #000000 transparent;\n            }\n\n            \/* Stars *\/\n            #ays-quiz-container-3 .ui.rating .icon,\n            #ays-quiz-container-3 .ui.rating .icon:before {\n                font-family: Rating !important;\n            }\n\n            \/* Progress bars *\/\n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-progress {\n                border-color: rgba(0,0,0,0.8);\n            }\n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-progress-bg {\n                background-color: rgba(0,0,0,0.3);\n            }    \n            #ays-quiz-container-3 .ays-progress-value {\n                color: #000000;\n                text-align: center;\n            }\n            #ays-quiz-container-3 .ays-progress-bar {\n                background-color: #5d6cf9;\n            }\n            #ays-quiz-container-3 .ays-question-counter .ays-live-bar-wrap {\n                direction:ltr !important;\n            }\n            #ays-quiz-container-3 .ays-live-bar-fill{\n                color: #000000;\n                border-bottom: 2px solid rgba(0,0,0,0.8);\n                text-shadow: 0px 0px 5px #fff;\n            }\n            #ays-quiz-container-3 .ays-live-bar-fill.ays-live-fourth,\n            #ays-quiz-container-3 .ays-live-bar-fill.ays-live-third,\n            #ays-quiz-container-3 .ays-live-bar-fill.ays-live-second {\n                text-shadow: unset;\n            }\n            #ays-quiz-container-3 .ays-live-bar-percent{\n                display:none;\n            }\n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays_average {\n                text-align: center;\n            }\n            \n            \/* Music, Sound *\/\n            #ays-quiz-container-3 .ays_music_sound {\n                color:rgb(0,0,0);\n            }\n\n            \/* Dropdown questions scroll bar *\/\n            #ays-quiz-container-3 blockquote {\n                border-left-color: #000000 !important;                                      \n            }\n\n            \/* Quiz Password *\/\n            #ays-quiz-container-3 .ays-start-page > input[id^='ays_quiz_password_val_'],\n            #ays-quiz-container-3 .ays-quiz-password-toggle-visibility-box {\n                width: 100%;\n            }\n\n\n            \/* Question hint *\/\n            #ays-quiz-container-3 .ays_question_hint_container .ays_question_hint_text {\n                background-color:#fff;\n                box-shadow: 0 0 15px 3px rgba(201,201,201,0.6);\n                max-width: 270px;\n            }\n\n            #ays-quiz-container-3 .ays_question_hint_container .ays_question_hint_text p {\n                max-width: unset;\n            }\n\n            #ays-quiz-container-3 .ays-quiz-additonal-box {\n                display: flex;\n                justify-content: flex-end;\n                align-items: center;\n                position: relative;  \n            }\n\n            #ays-quiz-container-3 .ays_questions_hint_max_width_class {\n                max-width: 80%;\n            }\n\n            \/* Information form *\/\n            #ays-quiz-container-3 .ays-form-title{\n                color:rgb(0,0,0);\n            }\n\n            \/* Quiz timer *\/\n            #ays-quiz-container-3 div.ays-quiz-redirection-timer,\n            #ays-quiz-container-3 div.ays-quiz-timer{\n                color: #000000;\n                text-align: center;\n            }\n\n            #ays-quiz-container-3 div.ays-quiz-timer.ays-quiz-message-before-timer:before {\n                font-weight: 500;\n            }\n\n            \/* Quiz title \/ transformation *\/\n            #ays-quiz-container-3 .ays-fs-title{\n                text-transform: uppercase;\n                font-size: 28px;\n                text-align: center;\n                    text-shadow: none;\n            }\n            \n            \/* Quiz buttons *\/\n            #ays-quiz-container-3 .ays_arrow {\n                color:#ffffff!important;\n            }\n            #ays-quiz-container-3 input#ays-submit,\n            #ays-quiz-container-3 #ays_finish_quiz_3 .action-button,\n            div#ays-quiz-container-3 #ays_finish_quiz_3 .action-button.ays_restart_button,\n            #ays-quiz-container-3 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn,\n            #ays-quiz-container-3 .ays-quiz-category-selective-submit-bttn {\n                background: none;\n                background-color: #5d6cf9;\n                color:#ffffff;\n                font-size: 18px;\n                padding: 14px 36px;\n                border-radius: 8px;\n                height: auto;\n                letter-spacing: 0;\n                box-shadow: unset;\n                width: auto;\n                \/* border: unset; *\/\n                min-height: unset;\n                line-height: normal;\n                text-shadow: unset;\n            }\n            #ays-quiz-container-3 input#ays-submit,\n            #ays-quiz-container-3 #ays_finish_quiz_3 input.action-button,\n            #ays-quiz-container-3 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn,\n            #ays-quiz-container-3 .ays-quiz-category-selective-submit-bttn {\n                \n            }\n\n            #ays-quiz-container-3 #ays_finish_quiz_3 .action-button.ays_check_answer {\n                padding: 5px 10px;\n                font-size: 18px !important;\n            }\n            #ays-quiz-container-3 #ays_finish_quiz_3 .action-button.ays_restart_button {\n                white-space: nowrap;\n                padding: 5px 10px;\n                white-space: normal;\n            }\n            #ays-quiz-container-3 input#ays-submit:hover,\n            #ays-quiz-container-3 input#ays-submit:focus,\n            #ays-quiz-container-3 #ays_finish_quiz_3 .action-button:hover,\n            #ays-quiz-container-3 #ays_finish_quiz_3 .action-button:focus,\n            #ays-quiz-container-3 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn:hover,\n            #ays-quiz-container-3 .ays-quiz-category-selective-submit-bttn:hover {\n                background: none;\n                box-shadow: 0 0 0 2px #ffffff;\n                background-color: #5d6cf9;\n            }\n            #ays-quiz-container-3 .ays_restart_button {\n                color: #ffffff;\n            }\n            \n            #ays-quiz-container-3 .ays_restart_button_p,\n            #ays-quiz-container-3 .ays_buttons_div {\n                justify-content: center;\n            }\n\n            #ays-quiz-container-3 .ays_finish.action-button{\n                margin: 10px 5px;\n            }\n\n            #ays-quiz-container-3 .ays-share-btn.ays-share-btn-branded {\n                color: #fff;\n                display: inline-block;\n            }\n\n            #ays-quiz-container-3 .ays_quiz_results .ays-field.checked_answer_div.correct_div input:checked+label {\n                background-color: transparent;\n            }\n                        \n            \/* Question answers *\/\n            #ays-quiz-container-3 .ays-field {\n                    border-color: #dddddd;\n                    border-style: solid;\n                    border-width: 1px;\n                    box-shadow: none;flex-direction: row-reverse;\n            }\n            \n\n            \/* Answer maximum length of a text field *\/\n            #ays-quiz-container-3 .ays_quiz_question_text_message{\n                color: #000000;\n                text-align: left;\n                font-size: 12px;\n            }\n\n            div#ays-quiz-container-3 div.ays_quiz_question_text_error_message {\n                color: #ff0000;\n            }\n\n            \/* Questions answer image *\/\n            #ays-quiz-container-3 .ays-answer-image {\n                width:15em;\n                height:150px;\n                object-fit: cover;\n            }\n            \n            #ays-quiz-container-3 .ays-quiz-answers .ays-field:hover:not(.ays-answered-text-input){\n                opacity: 1;\n            }\n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-field label.ays_answer_caption[for^='ays-answer-'] {\n                z-index: 1;\n                position:initial;bottom:0;}\n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-field input~label[for^='ays-answer-'] {\n                padding: 5px;\n            }\n\n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-field {\n                margin-bottom: 12px;\n            }\n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-field.ays_grid_view_item {\n                width: calc(50% - 6px);\n            }\n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-field.ays_grid_view_item:nth-child(odd) {\n                margin-right: 6px;\n            }\n            \n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-field input:checked+label:before {\n                border-color: #5d6cf9;\n                background: #5d6cf9;\n                background-clip: content-box;\n            }\n            #ays-quiz-container-3 .ays-quiz-answers div.ays-text-right-answer {\n                color: #000000;\n            }\n                        \n            \/* Questions answer right\/wrong icons *\/\n            #ays-quiz-container-3 .ays-field input~label.answered.correct:after{\n                content: '';          }\n            #ays-quiz-container-3 .ays-field input~label.answered.wrong:after{\n                content: '';\n            }\n            #ays-quiz-container-3 .ays-field label.answered:last-of-type:after{\n                display: none;\n                height: auto;\n                left: 10px;top: 10px;}\n            \/* Dropdown questions *\/            \n            #ays-quiz-container-3 #ays_finish_quiz_3 .ays-field .select2-container--default .select2-selection--single {\n                border-bottom: 2px solid #5d6cf9;\n                background-color: #5d6cf9;\n            }\n            \n            #ays-quiz-container-3 .ays-field .select2-container--default .select2-selection--single .select2-selection__placeholder,\n            #ays-quiz-container-3 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered,\n            #ays-quiz-container-3 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow {\n                color: #ffffff;\n            }\n\n            #ays-quiz-container-3 .select2-container--default .select2-search--dropdown .select2-search__field:focus,\n            #ays-quiz-container-3 .select2-container--default .select2-search--dropdown .select2-search__field {\n                outline: unset;\n                padding: 0.75rem;\n            }\n\n            #ays-quiz-container-3 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered,\n            #ays-quiz-container-3 .select2-container--default .select2-results__option--highlighted[aria-selected] {\n                background-color: #5d6cf9;\n            }\n\n            #ays-quiz-container-3 .ays-field .select2-container--default,\n            #ays-quiz-container-3 .ays-field .select2-container--default .selection,\n            #ays-quiz-container-3 .ays-field .select2-container--default .dropdown-wrapper,\n            #ays-quiz-container-3 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered,\n            #ays-quiz-container-3 .ays-field .select2-container--default .select2-selection--single .select2-selection__rendered .select2-selection__placeholder,\n            #ays-quiz-container-3 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow,\n            #ays-quiz-container-3 .ays-field .select2-container--default .select2-selection--single .select2-selection__arrow b[role='presentation'] {\n                font-size: 16px !important;\n            }\n\n            #ays-quiz-container-3 .select2-container--default .select2-results__option {\n                padding: 6px;\n            }\n            \n            \/* Dropdown questions scroll bar *\/\n            #ays-quiz-container-3 .select2-results__options::-webkit-scrollbar {\n                width: 7px;\n            }\n            #ays-quiz-container-3 .select2-results__options::-webkit-scrollbar-track {\n                background-color: rgba(255,255,255,0.35);\n            }\n            #ays-quiz-container-3 .select2-results__options::-webkit-scrollbar-thumb {\n                transition: .3s ease-in-out;\n                background-color: rgba(0,0,0,0.55);\n            }\n            #ays-quiz-container-3 .select2-results__options::-webkit-scrollbar-thumb:hover {\n                transition: .3s ease-in-out;\n                background-color: rgba(0,0,0,0.85);\n            }\n\n            \/* Audio \/ Video *\/\n            #ays-quiz-container-3 .mejs-container .mejs-time{\n                box-sizing: unset;\n            }\n            #ays-quiz-container-3 .mejs-container .mejs-time-rail {\n                padding-top: 15px;\n            }\n\n            #ays-quiz-container-3 .mejs-container .mejs-mediaelement video {\n                margin: 0;\n            }\n\n            \/* Limitation *\/\n            #ays-quiz-container-3 .ays-quiz-limitation-count-of-takers {\n                padding: 50px;\n            }\n\n            #ays-quiz-container-3 div.ays-quiz-results-toggle-block span.ays-show-res-toggle.ays-res-toggle-show,\n            #ays-quiz-container-3 div.ays-quiz-results-toggle-block span.ays-show-res-toggle.ays-res-toggle-hide{\n                color: #000000;\n            }\n\n            #ays-quiz-container-3 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle {\n                border: 1px solid #000000;\n            }\n\n            #ays-quiz-container-3 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle {\n                border: 1px solid #000000;\n            }\n\n            #ays-quiz-container-3 div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after{\n                background: #000000;\n            }\n\n            #ays-quiz-container-3.ays_quiz_elegant_dark div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after,\n            #ays-quiz-container-3.ays_quiz_rect_dark div.ays-quiz-results-toggle-block input:checked + label.ays_switch_toggle:after{\n                background: #000;\n            }\n\n            \/* Hestia theme (Version: 3.0.16) | Start *\/\n            #ays-quiz-container-3 .mejs-container .mejs-inner .mejs-controls .mejs-button > button:hover,\n            #ays-quiz-container-3 .mejs-container .mejs-inner .mejs-controls .mejs-button > button {\n                box-shadow: unset;\n                background-color: transparent;\n            }\n            #ays-quiz-container-3 .mejs-container .mejs-inner .mejs-controls .mejs-button > button {\n                margin: 10px 6px;\n            }\n            \/* Hestia theme (Version: 3.0.16) | End *\/\n\n            \/* Go theme (Version: 1.4.3) | Start *\/\n            #ays-quiz-container-3 label[for^='ays-answer']:before,\n            #ays-quiz-container-3 label[for^='ays-answer']:before {\n                -webkit-mask-image: unset;\n                mask-image: unset;\n            }\n\n            #ays-quiz-container-3.ays_quiz_classic_light .ays-field input:checked+label.answered.correct:before,\n            #ays-quiz-container-3.ays_quiz_classic_dark .ays-field input:checked+label.answered.correct:before {\n                background-color: #5d6cf9 !important;\n                background-color: rgba(39,174,96, 1) !important;\n            }\n            \/* Go theme (Version: 1.4.3) | End *\/\n\n            #ays-quiz-container-3 .ays_quiz_results fieldset.ays_fieldset .ays_quiz_question .wp-video {\n                width: 100% !important;\n                max-width: 100%;\n            }\n\n            \/* Classic Dark \/ Classic Light *\/\n            \/* Dropdown questions right\/wrong styles *\/\n            #ays-quiz-container-3.ays_quiz_classic_dark .correct_div,\n            #ays-quiz-container-3.ays_quiz_classic_light .correct_div{\n                border-color:green !important;\n                opacity: 1 !important;\n                background-color: rgba(39,174,96,0.4) !important;\n            }\n            #ays-quiz-container-3.ays_quiz_classic_dark .correct_div .selected-field,\n            #ays-quiz-container-3.ays_quiz_classic_light .correct_div .selected-field {\n                padding: 0px 10px 0px 10px;\n                color: green !important;\n            }\n\n            #ays-quiz-container-3.ays_quiz_classic_dark .wrong_div,\n            #ays-quiz-container-3.ays_quiz_classic_light .wrong_div{\n                border-color:red !important;\n                opacity: 1 !important;\n                background-color: rgba(243,134,129,0.4) !important;\n            }\n            #ays-quiz-container-3.ays_quiz_classic_dark .ays-field.checked_answer_div.wrong_div input:checked~label,\n            #ays-quiz-container-3.ays_quiz_classic_light .ays-field.checked_answer_div.wrong_div input:checked~label {\n                background-color: rgba(243,134,129,0.4) !important;\n            }\n            #ays-quiz-container-3.ays_quiz_classic_dark .ays-field,\n            #ays-quiz-container-3.ays_quiz_classic_light .ays-field {\n                text-align: left;\n                \/*margin-bottom: 10px;*\/\n                padding: 0;\n                transition: .3s ease-in-out;\n            }\n\n            #ays-quiz-container-3 .ays-quiz-close-full-screen {\n                fill: #000000;\n            }\n\n            #ays-quiz-container-3 .ays-quiz-open-full-screen {\n                fill: #000000;\n            }\n\n            #ays-quiz-container-3 .ays_quiz_login_form p{\n                color: #000000;\n            }\n\n            \/* report questions modal start *\/\n            .ays-modal-reports {\n                display: none;\n                position: fixed;\n                z-index: 9999;\n                left: 0;\n                top: 0;\n                width: 100%;\n                height: 100%;\n                overflow: auto;\n                background-color: rgba(0, 0, 0, 0.4);\n                animation-duration: .5s;\n                background-color: rgba(0, 0, 0, 0.4);\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-modal-content-reports {\n                background-color: #fefefe;\n                margin: 10% auto;\n                border: 1px solid #888;\n                max-width: 500px;\n                width: 100%;\n                border-radius: 10px;\n                padding: 20px;\n                box-sizing: border-box;\n                position: relative;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-modal-content-reports label{\n                display: block;\n                margin-bottom: 10px;\n                font-weight: bold;\n                letter-spacing: normal;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-modal-content-reports textarea {\n                display: block;\n                width: 100%;\n                height: 100px;\n                padding: 5px;\n                box-sizing: border-box;\n                border-radius: 5px;\n                border: 1px solid #ccc;\n                max-width: 100%;\n                max-height: 500px;\n                resize: vertical;\n                transition: unset;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-modal-content-reports input.ays-quiz-submit-question-report {\n                background-color: #0073aa;\n                color: #fff !important;\n                border: none;\n                border-radius: 5px;\n                padding: 10px 20px;\n                cursor: pointer;\n                margin-top: 20px;\n                line-height: normal;\n                letter-spacing: normal;\n                box-shadow: unset;\n                background-image: unset;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-close-reports-window {\n                color: #aaa;\n                font-weight: bold;\n                position: absolute;\n                top: 1%;\n                right: 1%;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-close-reports-window img {\n                box-shadow: unset;\n            }\n            \n            #ays-quiz-question-report-modal-3 .ays-quiz-preloader img {\n                box-shadow: unset;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-close-reports-window img:hover,\n            #ays-quiz-question-report-modal-3 .ays-close-reports-window img:focus {\n                cursor: pointer;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-quiz-question-report-error {\n                display: none;\n                font-size: 13px;\n                color: #f00;\n                text-align: left;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-quiz-question-report-textarea-label,\n            #ays-quiz-question-report-modal-3 .ays-quiz-question-report-title {\n                text-align: left;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays_quiz_modal_overlay {\n                width: 100%;\n                height: 100%;\n                position: fixed;\n                top: 0;\n                left: 0;\n                position: absolute;\n                z-index: 1000000000;\n                flex-direction: column;\n            }\n\n            #ays-quiz-question-report-modal-3 .ays-quiz-container .ays-quiz-user-c\u0570oosing-anonymous-assessment {\n                margin: 10px 0;\n            }\n\n            \/* report questions modal end *\/\n\n            @media screen and (max-width: 768px){\n                #ays-quiz-container-3{\n                    max-width: 100%;\n                }\n\n                div#ays-quiz-container-3 [id^='ays_finish_quiz_'] div.step div.ays-abs-fs {\n                    width: 90%;\n                }\n\n                #ays-quiz-container-3 .ays_quiz_question p {\n                    font-size: 16px;\n                }\n\n                #ays-quiz-container-3 .select2-container,\n                #ays-quiz-container-3 .ays-field * {\n                    font-size: 15px !important;\n                }\n\n                div#ays-quiz-container-3 input#ays-submit,\n                div#ays-quiz-container-3 #ays_finish_quiz_3 .action-button,\n                div#ays-quiz-container-3 #ays_finish_quiz_3 .action-button.ays_restart_button,\n                #ays-quiz-container-3 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn,\n                #ays-quiz-container-3 .ays-quiz-category-selective-submit-bttn {\n                    font-size: 18px;\n                }\n\n                \/* Quiz title \/ mobile font size *\/\n                div#ays-quiz-container-3 .ays-fs-title {\n                    font-size: 20px;\n                }\n\n                \/* Question explanation \/ mobile font size *\/\n                #ays-quiz-container-3 .ays_questtion_explanation p {\n                    font-size:16px;\n                }\n\n                \/* Wrong answers \/ mobile font size *\/\n                #ays-quiz-container-3 .wrong_answer_text p {\n                    font-size:16px;\n                }\n\n                \/* Right answers \/ mobile font size *\/\n                #ays-quiz-container-3 .right_answer_text p {\n                    font-size:16px;\n                }\n\n                \/* Note text \/ mobile font size *\/\n                #ays-quiz-container-3 .ays-quiz-question-note-message-box p {\n                    font-size:14px;\n                }\n\n                div#ays-quiz-container-3 .ays-quiz-question-note-message-box *:not(strong) {\n                    text-transform:none;\n                    text-decoration: none;\n                    letter-spacing: 0px;\n                    font-weight: normal;\n                }\n\n                div#ays-quiz-container-3 .ays_questtion_explanation *:not(strong) {\n                    text-transform:none;\n                    text-decoration: none;\n                    letter-spacing: 0px;\n                    font-weight: normal;\n                }\n\n                div#ays-quiz-container-3 .right_answer_text *:not(strong) {\n                    text-transform:none;\n                    text-decoration: none;\n                    letter-spacing: 0px;\n                    font-weight: normal;\n                }\n\n                div#ays-quiz-container-3 .wrong_answer_text *:not(strong) {\n                    text-transform:none;\n                    text-decoration: none;\n                    letter-spacing: 0px;\n                    font-weight: normal;\n                }\n            }\n            \/* Custom css styles *\/\n            \n            \n            \/* RTL direction styles *\/\n            \n        <\/style>\n            <style>\n                #ays-quiz-container-3 p {\n                    margin: 0.625em;\n                }\n                \n                #ays-quiz-container-3 .ays-field.checked_answer_div input:checked~label {\n                    background-color: rgba(93,108,249,0.6);\n                }\n\n                #ays-quiz-container-3.ays_quiz_classic_light  .ays_quiz_results .ays-field.checked_answer_div input:checked~label,\n                #ays-quiz-container-3.ays_quiz_classic_dark  .ays_quiz_results .ays-field.checked_answer_div input:checked~label,\n                #ays-quiz-container-3.ays_quiz_classic_light  .enable_correction .ays-field.checked_answer_div input:checked~label,\n                #ays-quiz-container-3.ays_quiz_classic_dark  .enable_correction .ays-field.checked_answer_div input:checked~label {\n                    background-color: transparent;\n                }\n\n                #ays-quiz-container-3.ays_quiz_classic_light  .ays_quiz_results .not_influence_to_score .ays-field.checked_answer_div input:checked~label,\n                #ays-quiz-container-3.ays_quiz_classic_dark  .ays_quiz_results .not_influence_to_score .ays-field.checked_answer_div input:checked~label,\n                #ays-quiz-container-3.ays_quiz_classic_light  .enable_correction .not_influence_to_score .ays-field.checked_answer_div input:checked~label,\n                #ays-quiz-container-3.ays_quiz_classic_dark  .enable_correction .not_influence_to_score .ays-field.checked_answer_div input:checked~label {\n                    background-color: rgba(93,108,249,0.6);\n                }\n                \n                #ays-quiz-container-3 .ays-field.checked_answer_div input:checked~label:hover {\n                    background-color: rgba(93,108,249,0.8);\n                }\n\n                #ays-quiz-container-3.ays-quiz-container.ays_quiz_classic_light .ays-questions-container .ays-field:hover label[for^='ays-answer-'],\n                #ays-quiz-container-3 .ays-field:hover:not(.ays-answered-text-input){\n                    background: rgba(93,108,249,0.8);\n                    \/* border-radius: 4px; *\/\n                    color: #fff;\n                    transition: all .3s;\n                }\n                #ays-quiz-container-3 #ays_finish_quiz_3 .action-button:hover,\n                #ays-quiz-container-3 #ays_finish_quiz_3 .action-button:focus,\n                #ays-quiz-container-3 + .ays-quiz-category-selective-main-container .ays-quiz-category-selective-restart-bttn:hover,\n                #ays-quiz-container-3 .ays-quiz-category-selective-submit-bttn:focus {\n                    box-shadow: 0 0 0 2px white, 0 0 0 3px #5d6cf9;\n                    background: #5d6cf9;\n                }\n            <\/style><script>\n                if(typeof aysQuizOptions === 'undefined'){\n                    var aysQuizOptions = [];\n                }\n                aysQuizOptions['3']  = '{"quiz_version":"6.7.1.19","core_version":"6.9.4","php_version":"8.3.21","color":"#5d6cf9","bg_color":"#fff","text_color":"#000000","height":440,"width":800,"enable_logged_users":"off","information_form":"disable","form_name":null,"form_email":null,"form_phone":null,"image_width":0,"image_height":"","enable_correction":"off","enable_progress_bar":"on","enable_questions_result":"on","randomize_questions":"off","randomize_answers":"off","enable_questions_counter":"on","enable_restriction_pass":"off","restriction_pass_message":"","user_role":[],"custom_css":"","limit_users":"off","limitation_message":"","redirect_url":"","redirection_delay":0,"answers_view":"list","enable_rtl_direction":"off","enable_logged_users_message":"","questions_count":"0","enable_question_bank":"off","enable_live_progress_bar":"off","enable_percent_view":"off","enable_average_statistical":"on","enable_next_button":"on","enable_previous_button":"on","enable_arrows":"off","timer_text":"","quiz_theme":"classic_light","enable_social_buttons":"off","result_text":"","enable_pass_count":"off","hide_score":"off","rate_form_title":"","box_shadow_color":"#c9c9c9","quiz_border_radius":"8","quiz_bg_image":"","quiz_border_width":"1","quiz_border_style":"solid","quiz_border_color":"#000","quiz_loader":"default","create_date":null,"author":"{\"id\":\"1\",\"name\":\"sls-awa\"}","quest_animation":"none","form_title":"","enable_bg_music":"off","quiz_bg_music":"","answers_font_size":15,"show_create_date":"off","show_author":"off","enable_early_finish":"off","answers_rw_texts":"on_passing","disable_store_data":"off","enable_background_gradient":"off","background_gradient_color_1":"#000","background_gradient_color_2":"#fff","quiz_gradient_direction":"vertical","redirect_after_submit":"off","submit_redirect_url":"","submit_redirect_delay":"0","progress_bar_style":"third","enable_exit_button":"off","exit_redirect_url":"","image_sizing":"cover","quiz_bg_image_position":"center center","custom_class":"","enable_social_links":"off","social_links":{"linkedin_link":"","facebook_link":"","twitter_link":"","vkontakte_link":"","instagram_link":"","youtube_link":"","behance_link":""},"show_quiz_title":"on","show_quiz_desc":"on","show_quiz_image":"on","show_login_form":"off","mobile_max_width":"","limit_users_by":"ip","active_date_check":"off","activeInterval":"2026-03-26 23:42:54","deactiveInterval":"2026-03-26 23:42:54","active_date_pre_start_message":"The quiz will be available soon!","active_date_message":"The quiz has expired!","explanation_time":"4","enable_clear_answer":"off","show_category":"off","show_question_category":"off","display_score":"by_correctness","enable_rw_asnwers_sounds":"off","ans_right_wrong_icon":"none","quiz_bg_img_in_finish_page":"off","finish_after_wrong_answer":"off","after_timer_text":"","enable_enter_key":"on","buttons_text_color":"#ffffff","buttons_position":"center","show_questions_explanation":"on_results_page","enable_audio_autoplay":"off","buttons_size":"large","buttons_font_size":"18","buttons_width":"","buttons_left_right_padding":"36","buttons_top_bottom_padding":"14","buttons_border_radius":"8","enable_leave_page":"on","enable_tackers_count":"off","tackers_count":"0","pass_score":0,"pass_score_message":"<h4 style=\"text-align: center\">Congratulations!<\/h4>\r\n<p style=\"text-align: center\">You passed the quiz!<\/p>","fail_score_message":"<h4 style=\"text-align: center\">Oops!<\/h4>\r\n<p style=\"text-align: center\">You have not passed the quiz!\r\nTry again!<\/p>","question_font_size":16,"quiz_width_by_percentage_px":"pixels","questions_hint_icon_or_text":"default","questions_hint_value":"","enable_early_finsh_comfirm_box":"on","enable_questions_ordering_by_cat":"off","show_schedule_timer":"off","show_timer_type":"countdown","quiz_loader_text_value":"","hide_correct_answers":"off","show_information_form":"on","quiz_loader_custom_gif":"","disable_hover_effect":"off","quiz_loader_custom_gif_width":100,"progress_live_bar_style":"default","quiz_title_transformation":"uppercase","show_answers_numbering":"none","quiz_image_width_by_percentage_px":"pixels","quiz_image_height":0,"quiz_bg_img_on_start_page":"off","quiz_box_shadow_x_offset":0,"quiz_box_shadow_y_offset":0,"quiz_box_shadow_z_offset":15,"quiz_question_text_alignment":"center","quiz_arrow_type":"default","quiz_show_wrong_answers_first":"on","quiz_display_all_questions":"off","quiz_timer_red_warning":"off","quiz_schedule_timezone":"UTC+0","questions_hint_button_value":"","quiz_tackers_message":"This quiz is expired!","quiz_enable_linkedin_share_button":"on","quiz_enable_facebook_share_button":"on","quiz_enable_twitter_share_button":"on","quiz_enable_whatsapp_share_button":"off","quiz_make_responses_anonymous":"off","quiz_make_all_review_link":"off","show_questions_numbering":"none","quiz_message_before_timer":"","enable_password":"off","password_quiz":"","quiz_password_message":"","enable_see_result_confirm_box":"off","display_fields_labels":"off","enable_full_screen_mode":"off","quiz_enable_password_visibility":"off","question_mobile_font_size":16,"answers_mobile_font_size":15,"social_buttons_heading":"","quiz_enable_vkontakte_share_button":"on","answers_border":"on","answers_border_width":1,"answers_border_style":"solid","answers_border_color":"#dddddd","ans_img_height":"150","show_answers_caption":"on","ans_img_caption_position":"bottom","social_links_heading":"","quiz_enable_question_category_description":"off","answers_margin":12,"quiz_message_before_redirect_timer":"","buttons_mobile_font_size":18,"answers_box_shadow":"off","answers_box_shadow_color":"#000","quiz_answer_box_shadow_x_offset":0,"quiz_answer_box_shadow_y_offset":0,"quiz_answer_box_shadow_z_offset":10,"quiz_create_author":1,"quiz_enable_title_text_shadow":"off","quiz_title_text_shadow_color":"#333","quiz_title_text_shadow_x_offset":2,"quiz_title_text_shadow_y_offset":2,"quiz_title_text_shadow_z_offset":2,"quiz_show_only_wrong_answers":"on","quiz_title_font_size":28,"quiz_title_mobile_font_size":20,"quiz_password_width":"","quiz_review_placeholder_text":"","quiz_make_review_required":"off","quiz_enable_results_toggle":"off","quiz_review_thank_you_message":"","quiz_review_enable_comment_field":"on","quest_explanation_font_size":16,"quest_explanation_mobile_font_size":16,"quiz_waiting_time":"off","wrong_answers_font_size":16,"wrong_answers_mobile_font_size":16,"quiz_enable_question_image_zoom":"off","right_answers_font_size":16,"right_answers_mobile_font_size":16,"quiz_display_messages_before_buttons":"off","quiz_enable_user_c\u0570oosing_anonymous_assessment":"off","note_text_font_size":14,"note_text_mobile_font_size":14,"quiz_questions_numbering_by_category":"off","quiz_enable_custom_texts_for_buttons":"off","quiz_custom_texts_start_button":"Start","quiz_custom_texts_next_button":"Next","quiz_custom_texts_prev_button":"Prev","quiz_custom_texts_clear_button":"Clear","quiz_custom_texts_finish_button":"Finish","quiz_custom_texts_see_results_button":"See Result","quiz_custom_texts_restart_quiz_button":"Restart quiz","quiz_custom_texts_send_feedback_button":"Send feedback","quiz_custom_texts_load_more_button":"Load more","quiz_custom_texts_exit_button":"Exit","quiz_custom_texts_check_button":"Check","quiz_custom_texts_login_button":"Log In","quiz_enable_quiz_category_description":"off","quiz_admin_note_text_transform":"none","quiz_quest_explanation_text_transform":"none","quiz_right_answer_text_transform":"none","quiz_wrong_answer_text_transform":"none","quiz_admin_note_text_decoration":"none","quiz_quest_explanation_text_decoration":"none","quiz_right_answers_text_decoration":"none","quiz_wrong_answers_text_decoration":"none","quiz_admin_note_letter_spacing":"0","quiz_bg_img_during_the_quiz":"off","quiz_quest_explanation_letter_spacing":"0","quiz_right_answers_letter_spacing":"0","quiz_wrong_answers_letter_spacing":"0","quiz_admin_note_font_weight":"normal","quiz_quest_explanation_font_weight":"normal","quiz_right_answers_font_weight":"normal","quiz_wrong_answers_font_weight":"normal","quiz_content_max_width":90,"quiz_content_mobile_max_width":90,"quiz_timer_warning_text_color":"#ff0000","quiz_enable_default_hide_results_toggle":"off","quiz_show_restart_button_on_quiz_fail":"off","quiz_disable_input_focusing":"off","quiz_enable_keyboard_navigation":"on","quiz_admin_note_mobile_text_transform":"none","quiz_quest_explanation_mobile_text_transform":"none","quiz_right_answer_mobile_text_transform":"none","quiz_wrong_answer_mobile_text_transform":"none","quiz_admin_note_mobile_text_decoration":"none","quiz_dont_show_quiz":"off","enable_questions_reporting":"off","quiz_quest_explanation_mobile_text_decoration":"none","quiz_right_answers_mobile_text_decoration":"none","quiz_wrong_answers_mobile_text_decoration":"none","quiz_admin_note_mobile_letter_spacing":"0","quiz_quest_explanation_mobile_letter_spacing":"0","quiz_right_answers_mobile_letter_spacing":"0","quiz_wrong_answers_mobile_letter_spacing":"0","quiz_admin_note_mobile_font_weight":"normal","quiz_quest_explanation_mobile_font_weight":"normal","quiz_right_answers_mobile_font_weight":"normal","quiz_question_image_border_radius":0,"quiz_wrong_answers_mobile_font_weight":"normal","required_fields":null,"enable_timer":"off","enable_quiz_rate":"off","enable_rate_avg":"off","enable_box_shadow":"on","enable_border":"off","quiz_timer_in_title":"off","enable_rate_comments":"off","enable_restart_button":"on","autofill_user_data":"off","timer":100,"submit_redirect_after":"","rw_answers_sounds":false,"id":"3","author_id":"1","title":"Mock 2","description":"","quiz_image":"","quiz_category_id":"3","question_ids":"179,178,177,176,175,174,173,172,171,170,169,168,167,166,165,164,163,162,161,160,159,158,157,155,154,153,152,151,150,149,148,147,146,145,144,143,142,141,140,138,137,136,135,134,133,132,131,130,128,127,126,125,124,123,122,121,120,119,118,117,115,113,112,111,110,109,108,107,106,105,104,103,102,101,100,98,97,96,95,94,93,92,90,89,88,87,86,85,84,83,82,81,80,79,78,77,76,75,74","ordering":"3","quiz_url":"","published":"1","custom_post_id":"309","intervals":null,"quiz_animation_top":100,"quiz_enable_animation_top":"on"}';\n        <\/script>\n                    <input type='hidden' name='quiz_id' value='3'\/>\n                    <input type='hidden' name='start_date' class='ays-start-date'\/>\n                <\/form><\/div>\n                            <\/div>\n                            \n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":269,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-337","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/benbenviet.store\/index.php?rest_route=\/wp\/v2\/pages\/337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/benbenviet.store\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/benbenviet.store\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/benbenviet.store\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/benbenviet.store\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=337"}],"version-history":[{"count":2,"href":"https:\/\/benbenviet.store\/index.php?rest_route=\/wp\/v2\/pages\/337\/revisions"}],"predecessor-version":[{"id":341,"href":"https:\/\/benbenviet.store\/index.php?rest_route=\/wp\/v2\/pages\/337\/revisions\/341"}],"up":[{"embeddable":true,"href":"https:\/\/benbenviet.store\/index.php?rest_route=\/wp\/v2\/pages\/269"}],"wp:attachment":[{"href":"https:\/\/benbenviet.store\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benbenviet.store\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benbenviet.store\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}