{"id":59856,"date":"2026-01-07T15:12:36","date_gmt":"2026-01-07T15:12:36","guid":{"rendered":"https:\/\/testsdmv.com\/study-guides\/nevada\/chapter-9\/"},"modified":"2026-03-20T05:16:50","modified_gmt":"2026-03-20T05:16:50","slug":"chapter-9","status":"publish","type":"page","link":"https:\/\/testsdmv.com\/vi\/study-guides\/nevada\/chapter-9\/","title":{"rendered":"Ch\u01b0\u01a1ng 9: C\u1ea5p c\u1ee9u v\u00e0 tr\u00e1ch nhi\u1ec7m"},"content":{"rendered":"\n<div>\n<div>\n<div class=\"dmv-lang-container\">\n    <div class=\"dmv-lang-links\">\n        \n<div role=\"navigation\" aria-label=\"Language Switcher\" class=\"wpml-ls-statics-shortcode_actions wpml-ls wpml-ls-legacy-list-horizontal\">\n\t<ul><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-en wpml-ls-first-item wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/\" hreflang=\"en\" lang=\"en\" class=\"wpml-ls-link\" aria-label=\"Switch to English\" title=\"Switch to English\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">English<\/span><\/a>\n\t\t\t<\/li><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-es wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/es\/\" hreflang=\"es\" lang=\"es\" class=\"wpml-ls-link\" aria-label=\"Switch to Espa\u00f1ol\" title=\"Switch to Espa\u00f1ol\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">Espa\u00f1ol<\/span><\/a>\n\t\t\t<\/li><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-zh-hans wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/zh-hans\/\" hreflang=\"zh-hans\" lang=\"zh-hans\" class=\"wpml-ls-link\" aria-label=\"Switch to \u7b80\u4f53\u4e2d\u6587\" title=\"Switch to \u7b80\u4f53\u4e2d\u6587\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">\u7b80\u4f53\u4e2d\u6587<\/span><\/a>\n\t\t\t<\/li><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-ko wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/ko\/\" hreflang=\"ko\" lang=\"ko\" class=\"wpml-ls-link\" aria-label=\"Switch to \ud55c\uad6d\uc5b4\" title=\"Switch to \ud55c\uad6d\uc5b4\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">\ud55c\uad6d\uc5b4<\/span><\/a>\n\t\t\t<\/li><li class=\"wpml-ls-slot-shortcode_actions wpml-ls-item wpml-ls-item-fil-ph wpml-ls-last-item wpml-ls-item-legacy-list-horizontal\">\n\t\t\t\t<a href=\"https:\/\/testsdmv.com\/fil-ph\/\" hreflang=\"fil-ph\" lang=\"fil-ph\" class=\"wpml-ls-link\" aria-label=\"Switch to Tagalog\" title=\"Switch to Tagalog\">\n\t\t\t\t\t<span class=\"wpml-ls-native\">Tagalog<\/span><\/a>\n\t\t\t<\/li><\/ul>\n<\/div>\n\n    <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-ccfc5d40\">\n<p class=\"gb-text gb-text-0f6f7956\">H\u00e3y s\u1eed d\u1ee5ng h\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u1ec3 chu\u1ea9n b\u1ecb cho k\u1ef3 thi v\u00e0 tham kh\u1ea3o s\u1ed5 tay ch\u00ednh th\u1ee9c \u0111\u1ec3 bi\u1ebft \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin.<\/p>\n<\/div>\n\n\n\n<aside class=\"gb-element-67617362\">\n<div class=\"gb-accordion gb-accordion-025724cd\">\n<div class=\"gb-accordion__item gb-accordion__item-88eef01e gb-accordion__item-open\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-760b9f99 gb-block-is-current\" id=\"gb-accordion-toggle-760b9f99\">\n<span class=\"gb-text\">Trong ch\u01b0\u01a1ng n\u00e0y:<\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-37c071d3\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewBox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-67669fb5\">\n<div class=\"gb-element-32d91237\"><nav class=\"chapter-nav-auto\" aria-label=\"Chapter sections\"><ul><li><a href=\"#vehicle-malfunctions\">Tr\u1ee5c tr\u1eb7c xe<\/a><\/li><li><a href=\"#collisions-traffic-stops\">Va ch\u1ea1m &amp; D\u1eebng xe theo hi\u1ec7u l\u1ec7nh<\/a><\/li><li><a href=\"#quick-numbers\">H\u1ed9p th\u00f4ng tin nhanh<\/a><\/li><li><a href=\"#points-suspension\">H\u1ed9p \u0111i\u1ec3m ph\u1ea1t\/\u0111\u00ecnh ch\u1ec9<\/a><\/li><li><a href=\"#updates-today\">H\u1ed9p c\u1eadp nh\u1eadt (H\u00f4m nay)<\/a><\/li><li><a href=\"#test-yourself\">T\u1ef1 ki\u1ec3m tra<\/a><\/li><\/ul><\/nav>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/aside>\n\n\n\n<div class=\"study-guide-content\">\n<div class=\"gb-element-272293ab\">\n<p class=\"wp-block-paragraph\">Bi\u1ebft c\u00e1ch ph\u1ea3n \u1ee9ng trong c\u00e1c t\u00ecnh hu\u1ed1ng b\u1ea5t ng\u1edd v\u00e0 c\u0103ng th\u1eb3ng, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ecfng xe ho\u1eb7c b\u1ecb d\u1eebng xe theo hi\u1ec7u l\u1ec7nh, l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng l\u00e1i xe quan tr\u1ecdng. Ki\u1ebfn th\u1ee9c n\u00e0y \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi l\u00e1i xe c\u00f3 th\u1ec3 duy tr\u00ec ki\u1ec3m so\u00e1t, b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n v\u00e0 ng\u01b0\u1eddi kh\u00e1c, v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c ngh\u0129a v\u1ee5 ph\u00e1p l\u00fd c\u1ee7a m\u00ecnh. Hi\u1ec3u r\u00f5 c\u00e1c quy tr\u00ecnh n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 v\u01b0\u1ee3t qua b\u00e0i thi l\u1ea5y b\u1eb1ng l\u00e1i xe v\u00e0 \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c th\u00e1ch th\u1ee9c th\u1ef1c t\u1ebf tr\u00ean \u0111\u01b0\u1eddng m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 c\u00f3 tr\u00e1ch nhi\u1ec7m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e1i xe bao g\u1ed3m c\u00e1c r\u1ee7i ro c\u1ed1 h\u1eefu, bao g\u1ed3m h\u1ecfng h\u00f3c c\u01a1 kh\u00ed v\u00e0 t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u01a1 quan th\u1ef1c thi ph\u00e1p lu\u1eadt. M\u1ed9t ng\u01b0\u1eddi l\u00e1i xe \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb c\u00f3 th\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng c\u00e1c s\u1ef1 ki\u1ec7n n\u00e0y m\u1ed9t c\u00e1ch b\u00ecnh t\u0129nh v\u00e0 ch\u00ednh x\u00e1c, gi\u1ea3m thi\u1ec3u nguy hi\u1ec3m v\u00e0 c\u00e1c r\u1eafc r\u1ed1i ph\u00e1p l\u00fd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vehicle-malfunctions\">Tr\u1ee5c tr\u1eb7c xe<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ngay c\u1ea3 nh\u1eefng chi\u1ebfc xe \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng t\u1ed1t c\u0169ng c\u00f3 th\u1ec3 g\u1eb7p s\u1ef1 c\u1ed1 \u0111\u1ed9t ng\u1ed9t. Ch\u00eca kh\u00f3a \u0111\u1ec3 x\u1eed l\u00fd ch\u00fang l\u00e0 tr\u00e1nh ho\u1ea3ng lo\u1ea1n v\u00e0 tu\u00e2n theo m\u1ed9t b\u1ed9 quy tr\u00ecnh r\u00f5 r\u00e0ng.<\/p>\n\n\n\n<img decoding=\"async\" width=\"768\" height=\"384\" class=\"gb-media-523dfe37\" alt=\"H\u00ecnh minh h\u1ecda ba t\u01b0 th\u1ebf ra hi\u1ec7u b\u1eb1ng tay c\u1ee7a t\u00e0i x\u1ebf \u00f4 t\u00f4 t\u1eeb c\u1eeda s\u1ed5 b\u00ean tr\u00e1i \u0111\u1ec3 b\u00e1o hi\u1ec7u r\u1ebd tr\u00e1i, r\u1ebd ph\u1ea3i v\u00e0 d\u1eebng l\u1ea1i ho\u1eb7c gi\u1ea3m t\u1ed1c \u0111\u1ed9.\" title=\"driver_hand_signals_vi\" src=\"https:\/\/testsdmv.com\/wp-content\/uploads\/2026\/02\/driver_hand_signals_vi-768x384.webp\" srcset=\"https:\/\/testsdmv.com\/wp-content\/uploads\/2026\/02\/driver_hand_signals_vi-768x384.webp 768w, https:\/\/testsdmv.com\/wp-content\/uploads\/2026\/02\/driver_hand_signals_vi-300x150.webp 300w, https:\/\/testsdmv.com\/wp-content\/uploads\/2026\/02\/driver_hand_signals_vi-1024x512.webp 1024w, https:\/\/testsdmv.com\/wp-content\/uploads\/2026\/02\/driver_hand_signals_vi.webp 1201w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\n\n\n\n<h3 class=\"wp-block-heading\">N\u1ed5 l\u1ed1p xe<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ed5 l\u1ed1p l\u00e0 s\u1ef1 m\u1ea5t \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed \u0111\u1ed9t ng\u1ed9t c\u00f3 th\u1ec3 khi\u1ebfn xe b\u1ecb k\u00e9o m\u1ea1nh sang m\u1ed9t b\u00ean.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>N\u1eafm ch\u1eb7t v\u00f4 l\u0103ng b\u1eb1ng c\u1ea3 hai tay \u0111\u1ec3 duy tr\u00ec ki\u1ec3m so\u00e1t. Kh\u00f4ng \u0111\u1ea1p phanh g\u1ea5p.<\/li>\n\n\n\n<li>Nh\u1ea3 ch\u00e2n ga. \u0110\u1ec3 xe gi\u1ea3m t\u1ed1c \u0111\u1ed9 d\u1ea7n d\u1ea7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng phanh \u0111\u1ed9ng c\u01a1.<\/li>\n\n\n\n<li>T\u00ecm m\u1ed9t n\u01a1i an to\u00e0n \u0111\u1ec3 t\u1ea5p v\u00e0o l\u1ec1, ch\u1eb3ng h\u1ea1n nh\u01b0 l\u1ec1 \u0111\u01b0\u1eddng, c\u00e1ch xa d\u00f2ng xe c\u1ed9.<\/li>\n\n\n\n<li>B\u1eadt t\u00edn hi\u1ec7u \u00fd \u0111\u1ecbnh di chuy\u1ec3n ra kh\u1ecfi \u0111\u01b0\u1eddng cao t\u1ed1c.<\/li>\n\n\n\n<li>Khi xe \u0111\u00e3 gi\u1ea3m t\u1ed1c \u0111\u1ed9 \u0111\u1ebfn m\u1ee9c an to\u00e0n, h\u00e3y \u0111\u1ea1p phanh nh\u1eb9 nh\u00e0ng \u0111\u1ec3 d\u1eebng l\u1ea1i.<\/li>\n\n\n\n<li>K\u00edch ho\u1ea1t \u0111\u00e8n b\u00e1o nguy hi\u1ec3m \u0111\u1ec3 c\u1ea3nh b\u00e1o c\u00e1c t\u00e0i x\u1ebf kh\u00e1c.<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>L\u1ed7i th\u01b0\u1eddng g\u1eb7p:<\/strong><br>Ph\u1ea3n \u1ee9ng nguy hi\u1ec3m nh\u1ea5t khi b\u1ecb n\u1ed5 l\u1ed1p l\u00e0 \u0111\u1ea1p phanh g\u1ea5p. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 kh\u00f3a b\u00e1nh xe v\u00e0 g\u00e2y m\u1ea5t ho\u00e0n to\u00e0n ki\u1ec3m so\u00e1t l\u00e1i, c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn \u0111\u1ebfn xoay v\u00f2ng ho\u1eb7c l\u1eadt xe.<\/p>\n<\/blockquote>\n<\/div>\n\n\n<\/p>\n\n\n\n<div class=\"gb-element-3735b8d6\">\n<span class=\"gb-shape gb-shape-d1a7541a\"><svg viewBox=\"0 0 16 16\" class=\"bi bi-bookmark-star\" fill=\"currentColor\" height=\"16\" width=\"16\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n  <path d=\"M7.84 4.1a.178.178 0 0 1 .32 0l.634 1.285a.18.18 0 0 0 .134.098l1.42.206c.145.021.204.2.098.303L9.42 6.993a.18.18 0 0 0-.051.158l.242 1.414a.178.178 0 0 1-.258.187l-1.27-.668a.18.18 0 0 0-.165 0l-1.27.668a.178.178 0 0 1-.257-.187l.242-1.414a.18.18 0 0 0-.05-.158l-1.03-1.001a.178.178 0 0 1 .098-.303l1.42-.206a.18.18 0 0 0 .134-.098z\"><\/path>\n  <path d=\"M2 2a2 2 0 0 1 2-2h8a2 2 0 0 1 2 2v13.5a.5.5 0 0 1-.777.416L8 13.101l-5.223 2.815A.5.5 0 0 1 2 15.5zm2-1a1 1 0 0 0-1 1v12.566l4.723-2.482a.5.5 0 0 1 .554 0L13 14.566V2a1 1 0 0 0-1-1z\"><\/path>\n<\/svg><\/span>\n\n\n\n<p class=\"gb-text\">\ud83d\udd12 \u0110\u00e2y l\u00e0 n\u1ed9i dung Premium. Truy c\u1eadp n\u1ed9i dung b\u1ecb gi\u1edbi h\u1ea1n \u2014 c\u00e1c B\u00e0i thi DMV m\u1edf r\u1ed9ng, H\u01b0\u1edbng d\u1eabn h\u1ecdc t\u1eadp v\u00e0 b\u00e0i thi CDL.<\/p>\n\n\n\n<a class=\"gb-text gb-text-4785f37c\" href=\"https:\/\/testsdmv.com\/vi\/pricing\/\">Truy c\u1eadp G\u00f3i Premium<\/a>\n\n\n\n<p class=\"gb-text gb-text-95adcd10\"><em>\u0110\u00e3 mua? <a href=\"https:\/\/testsdmv.com\/vi\/sign-in\/\">\u0110\u0103ng nh\u1eadp<\/a><\/em><\/p>\n<\/div>\n\n\n<p>\n\n\n\n\n\n\n<div><nav class=\"tdmv-nav-container\" aria-label=\"Page navigation\"><a href=\"https:\/\/testsdmv.com\/vi\/study-guides\/nevada\/chapter-8\/\" class=\"tdmv-nav-btn prev-btn\">< Ch\u01b0\u01a1ng tr\u01b0\u1edbc<\/a><a href=\"https:\/\/testsdmv.com\/vi\/study-guides\/nevada\/chapter-10\/\" class=\"tdmv-nav-btn next-btn\">Ch\u01b0\u01a1ng sau ><\/a><\/nav>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Bi\u1ebft c\u00e1ch ph\u1ea3n \u1ee9ng trong c\u00e1c t\u00ecnh hu\u1ed1ng b\u1ea5t ng\u1edd v\u00e0 c\u0103ng th\u1eb3ng, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ecfng xe ho\u1eb7c b\u1ecb d\u1eebng xe theo hi\u1ec7u l\u1ec7nh, l\u00e0 m\u1ed9t k\u1ef9 n\u0103ng l\u00e1i xe quan tr\u1ecdng. Ki\u1ebfn th\u1ee9c n\u00e0y \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi l\u00e1i xe c\u00f3 th\u1ec3 duy tr\u00ec ki\u1ec3m so\u00e1t, b\u1ea3o v\u1ec7 b\u1ea3n th\u00e2n v\u00e0 ng\u01b0\u1eddi kh\u00e1c, v\u00e0 &#8230; <a title=\"Ch\u01b0\u01a1ng 9: C\u1ea5p c\u1ee9u v\u00e0 tr\u00e1ch nhi\u1ec7m\" class=\"read-more\" href=\"https:\/\/testsdmv.com\/vi\/study-guides\/nevada\/chapter-9\/\" aria-label=\"Read more about Ch\u01b0\u01a1ng 9: C\u1ea5p c\u1ee9u v\u00e0 tr\u00e1ch nhi\u1ec7m\">Read more<\/a><\/p>\n","protected":false},"author":30,"featured_media":34219,"parent":55877,"menu_order":9,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-59856","page","type-page","status-publish","has-post-thumbnail"],"_links":{"self":[{"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/pages\/59856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/comments?post=59856"}],"version-history":[{"count":0,"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/pages\/59856\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/pages\/55877"}],"wp:attachment":[{"href":"https:\/\/testsdmv.com\/vi\/wp-json\/wp\/v2\/media?parent=59856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}