{"id":22228,"date":"2021-12-17T16:37:55","date_gmt":"2021-12-17T09:37:55","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=22228"},"modified":"2021-12-17T16:37:56","modified_gmt":"2021-12-17T09:37:56","slug":"day-so-cap-so-cong-cap-so-nhan","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/day-so-cap-so-cong-cap-so-nhan\/","title":{"rendered":"D\u00c3Y S\u1ed0, C\u1ea4P S\u1ed0 C\u1ed8NG, C\u1ea4P S\u1ed0 NH\u00c2N"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n<h2><a id=\"post-22228-_Toc492701526\"><\/a><a id=\"post-22228-_Toc493273876\"><\/a><strong>A \u2013 L\u00dd THUY\u1ebeT CHUNG<\/strong><\/h2>\n<p><strong>I \u2013 D\u00c3Y S\u1ed0<\/strong><\/p>\n<ul>\n<li>M\u1ed9t h\u00e0m s\u1ed1 <img decoding=\"async\" width=\"95\" height=\"27\" class=\"wp-image-22229\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_256-29.png\" alt=\"IMG_256\" \/> \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ed9t d\u00e3y s\u1ed1 v\u00f4 h\u1ea1n, k\u00ed hi\u1ec7u l\u00e0 <img decoding=\"async\" width=\"41\" height=\"34\" class=\"wp-image-22230\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_257-28.png\" alt=\"IMG_257\" \/> .<\/li>\n<\/ul>\n<p>Khi <img decoding=\"async\" width=\"83\" height=\"34\" class=\"wp-image-22231\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_258-29.png\" alt=\"IMG_258\" \/> , khi \u0111\u00f3 <img loading=\"lazy\" decoding=\"async\" width=\"83\" height=\"34\" class=\"wp-image-22232\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_259-27.png\" alt=\"IMG_259\" \/> g\u1ecdi l\u00e0 s\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t c\u1ee7a d\u00e3y <img loading=\"lazy\" decoding=\"async\" width=\"41\" height=\"34\" class=\"wp-image-22233\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_260-29.png\" alt=\"IMG_260\" \/><\/p>\n<ul>\n<li>M\u1ed9t h\u00e0m s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"17\" height=\"19\" class=\"wp-image-22234\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_261-26.png\" alt=\"IMG_261\" \/> x\u00e1c \u0111\u1ecbnh tr\u00ean t\u1eadp h\u1ee3p <img loading=\"lazy\" decoding=\"async\" width=\"21\" height=\"19\" class=\"wp-image-22235\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_262-27.png\" alt=\"IMG_262\" \/> s\u1ed1 nguy\u00ean d\u01b0\u01a1ng \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 d\u00e3y s\u1ed1 h\u1eefu h\u1ea1n.<\/li>\n<li>D\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"41\" height=\"34\" class=\"wp-image-22236\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_263-28.png\" alt=\"IMG_263\" \/> l\u00e0 d\u00e3y s\u1ed1 t\u0103ng n\u1ebfu <img loading=\"lazy\" decoding=\"async\" width=\"172\" height=\"31\" class=\"wp-image-22237\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_264-27.png\" alt=\"IMG_264\" \/><\/li>\n<\/ul>\n<p>D\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"41\" height=\"34\" class=\"wp-image-22238\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_265-27.png\" alt=\"IMG_265\" \/> l\u00e0 d\u00e3y s\u1ed1 gi\u1ea3m n\u1ebfu <img loading=\"lazy\" decoding=\"async\" width=\"171\" height=\"31\" class=\"wp-image-22239\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_266-27.png\" alt=\"IMG_266\" \/><\/p>\n<ul>\n<li>D\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"41\" height=\"34\" class=\"wp-image-22240\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_267-28.png\" alt=\"IMG_267\" \/> \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ecb ch\u1eb7n tr\u00ean n\u1ebfu t\u1ed3n t\u1ea1i s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"27\" height=\"21\" class=\"wp-image-22241\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_268-28.png\" alt=\"IMG_268\" \/> sao cho <img loading=\"lazy\" decoding=\"async\" width=\"134\" height=\"31\" class=\"wp-image-22242\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_269-28.png\" alt=\"IMG_269\" \/><\/li>\n<\/ul>\n<p>D\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"41\" height=\"34\" class=\"wp-image-22243\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_270-26.png\" alt=\"IMG_270\" \/> \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ecb ch\u1eb7n d\u01b0\u1edbi n\u1ebfu t\u1ed3n t\u1ea1i s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"27\" height=\"21\" class=\"wp-image-22244\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_271-28.png\" alt=\"IMG_271\" \/> sao cho <img loading=\"lazy\" decoding=\"async\" width=\"134\" height=\"31\" class=\"wp-image-22245\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_272-28.png\" alt=\"IMG_272\" \/><\/p>\n<p>D\u00e3y s\u1ed1 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ecb ch\u1eb7n n\u1ebfu n\u00f3 v\u1eeba b\u1ecb ch\u1eb7n tr\u00ean v\u1eeba b\u1ecb ch\u1eb7n d\u01b0\u1edbi.<\/p>\n<p><strong>II &#8211; C\u1ea4P S\u1ed0 C\u1ed8NG<\/strong><\/p>\n<ol>\n<li><strong>\u0110\u1ecbnh ngh\u0129a: <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"41\" height=\"34\" class=\"wp-image-22246\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_273-26.png\" alt=\"IMG_273\" \/> l\u00e0 c\u1ea5p s\u1ed1 c\u1ed9ng n\u1ebfu <img loading=\"lazy\" decoding=\"async\" width=\"104\" height=\"31\" class=\"wp-image-22247\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_274-27.png\" alt=\"IMG_274\" \/> , v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"70\" height=\"27\" class=\"wp-image-22248\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_275-26.png\" alt=\"IMG_275\" \/> , <img loading=\"lazy\" decoding=\"async\" width=\"19\" height=\"24\" class=\"wp-image-22249\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_276-27.png\" alt=\"IMG_276\" \/> l\u00e0 h\u1eb1ng s\u1ed1<\/li>\n<li><strong>C\u00e1c kh\u00e1i ni\u1ec7m: <\/strong><\/li>\n<\/ol>\n<p>Cho c\u1ea5p s\u1ed1 c\u1ed9ng <img loading=\"lazy\" decoding=\"async\" width=\"41\" height=\"34\" class=\"wp-image-22250\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_277-27.png\" alt=\"IMG_277\" \/> , Khi \u0111\u00f3:<\/p>\n<ul>\n<li><img loading=\"lazy\" decoding=\"async\" width=\"141\" height=\"34\" class=\"wp-image-22251\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_278-28.png\" alt=\"IMG_278\" \/> : s\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t c\u1ee7a c\u1ea5p s\u1ed1 c\u1ed9ng<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" width=\"19\" height=\"24\" class=\"wp-image-22252\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_279-26.png\" alt=\"IMG_279\" \/> : c\u00f4ng sai c\u1ee7a c\u1ea5p s\u1ed1 c\u1ed9ng<\/li>\n<li><img loading=\"lazy\" decoding=\"async\" width=\"161\" height=\"31\" class=\"wp-image-22253\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_280-28.png\" alt=\"IMG_280\" \/> : t\u1ed5ng <img loading=\"lazy\" decoding=\"async\" width=\"17\" height=\"19\" class=\"wp-image-22254\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_281-27.png\" alt=\"IMG_281\" \/> s\u1ed1 h\u1ea1ng \u0111\u1ea7u ti\u00ean c\u1ee7a c\u1ea5p s\u1ed1 c\u1ed9ng<\/li>\n<\/ul>\n<ol>\n<li><strong>T\u00ednh ch\u1ea5t:<\/strong><\/li>\n<\/ol>\n<ul>\n<li><img loading=\"lazy\" decoding=\"async\" width=\"122\" height=\"52\" class=\"wp-image-22255\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_282-28.png\" alt=\"IMG_282\" \/><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" width=\"129\" height=\"52\" class=\"wp-image-22256\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_283-27.png\" alt=\"IMG_283\" \/><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" width=\"182\" height=\"52\" class=\"wp-image-22257\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_284-27.png\" alt=\"IMG_284\" \/><\/li>\n<\/ul>\n<p><strong>III &#8211; C\u1ea4P S\u1ed0 NH\u00c2N<\/strong><\/p>\n<ol>\n<li><strong>\u0110\u1ecbnh ngh\u0129a: <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"41\" height=\"34\" class=\"wp-image-22258\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_285-28.png\" alt=\"IMG_285\" \/> l\u00e0 c\u1ea5p s\u1ed1 nh\u00e2n <img loading=\"lazy\" decoding=\"async\" width=\"113\" height=\"31\" class=\"wp-image-22259\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_286-27.png\" alt=\"IMG_286\" \/> , <img loading=\"lazy\" decoding=\"async\" width=\"70\" height=\"27\" class=\"wp-image-22260\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_287-28.png\" alt=\"IMG_287\" \/><\/li>\n<li><strong>C\u00e1c kh\u00e1i ni\u1ec7m: <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"137\" height=\"31\" class=\"wp-image-22261\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_288-28.png\" alt=\"IMG_288\" \/> : s\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t c\u1ee7a c\u1ea5p s\u1ed1 nh\u00e2n<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"24\" height=\"21\" class=\"wp-image-22262\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_289-29.png\" alt=\"IMG_289\" \/> c\u00f4ng b\u1ed9i c\u1ee7a c\u1ea5p s\u1ed1 nh\u00e2n<\/p>\n<ol>\n<li><strong>T\u00ednh ch\u1ea5t: <\/strong><\/li>\n<\/ol>\n<ul>\n<li><img loading=\"lazy\" decoding=\"async\" width=\"109\" height=\"31\" class=\"wp-image-22263\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_290-28.png\" alt=\"IMG_290\" \/> <img loading=\"lazy\" decoding=\"async\" width=\"62\" height=\"24\" class=\"wp-image-22264\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_291-28.png\" alt=\"IMG_291\" \/><\/li>\n<li><img loading=\"lazy\" decoding=\"async\" width=\"229\" height=\"63\" class=\"wp-image-22265\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_292-28.png\" alt=\"IMG_292\" \/><strong> ; <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"44\" height=\"27\" class=\"wp-image-22266\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_293-28.png\" alt=\"IMG_293\" \/><\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<h2><strong>B &#8211; B\u00c0I T\u1eacP<\/strong><\/h2>\n<p><strong>D\u00c3Y S\u1ed0<\/strong><\/p>\n<p>\u00a0<\/p>\n<p><strong>C\u00e2u 1. <\/strong>Cho d\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"37\" height=\"31\" class=\"wp-image-22267\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_299-27.png\" alt=\"IMG_299\" \/> v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"116\" height=\"65\" class=\"wp-image-22268\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_300-27.png\" alt=\"IMG_300\" \/> .S\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t <img loading=\"lazy\" decoding=\"async\" width=\"24\" height=\"31\" class=\"wp-image-22269\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_301-27.png\" alt=\"IMG_301\" \/> c\u1ee7a d\u00e3y s\u1ed1 l\u00e0 s\u1ed1 h\u1ea1ng n\u00e0o d\u01b0\u1edbi \u0111\u00e2y?<\/p>\n<p><strong>A. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"109\" height=\"52\" class=\"wp-image-22270\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_302-27.png\" alt=\"IMG_302\" \/> . <strong>B. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"139\" height=\"52\" class=\"wp-image-22271\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_303-27.png\" alt=\"IMG_303\" \/> .<\/p>\n<p><strong>C. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"139\" height=\"52\" class=\"wp-image-22272\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_304-27.png\" alt=\"IMG_304\" \/> . <strong>D. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"182\" height=\"52\" class=\"wp-image-22273\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_305-27.png\" alt=\"IMG_305\" \/> .<\/p>\n<p><strong>C\u00e2u 2. <\/strong>Cho d\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"40\" height=\"34\" class=\"wp-image-22274\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_306-27.png\" alt=\"IMG_306\" \/> v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"120\" height=\"63\" class=\"wp-image-22275\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_307-27.png\" alt=\"IMG_307\" \/> . S\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t <img loading=\"lazy\" decoding=\"async\" width=\"24\" height=\"31\" class=\"wp-image-22276\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_308-27.png\" alt=\"IMG_308\" \/> c\u1ee7a d\u00e3y s\u1ed1 l\u00e0 s\u1ed1 h\u1ea1ng n\u00e0o d\u01b0\u1edbi \u0111\u00e2y?<\/p>\n<p><strong>A. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"196\" height=\"56\" class=\"wp-image-22277\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_309-26.png\" alt=\"IMG_309\" \/> . <strong>B. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"201\" height=\"56\" class=\"wp-image-22278\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_310-27.png\" alt=\"IMG_310\" \/> .<\/p>\n<p><strong>C. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"196\" height=\"56\" class=\"wp-image-22279\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_311-26.png\" alt=\"IMG_311\" \/> . <strong>D. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"201\" height=\"56\" class=\"wp-image-22280\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_312-26.png\" alt=\"IMG_312\" \/> .<\/p>\n<p><strong>C\u00e2u 3. <\/strong>Cho d\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"40\" height=\"34\" class=\"wp-image-22281\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_313-25.png\" alt=\"IMG_313\" \/> v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"146\" height=\"87\" class=\"wp-image-22282\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_314-25.png\" alt=\"IMG_314\" \/> . S\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t <img loading=\"lazy\" decoding=\"async\" width=\"24\" height=\"31\" class=\"wp-image-22283\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_315-25.png\" alt=\"IMG_315\" \/> c\u1ee7a d\u00e3y s\u1ed1 l\u00e0 s\u1ed1 h\u1ea1ng n\u00e0o d\u01b0\u1edbi \u0111\u00e2y?<\/p>\n<p><strong>A. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"129\" height=\"37\" class=\"wp-image-22284\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_316-25.png\" alt=\"IMG_316\" \/> . <strong>B. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"90\" height=\"31\" class=\"wp-image-22285\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_317-25.png\" alt=\"IMG_317\" \/> . <strong>C. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"129\" height=\"37\" class=\"wp-image-22286\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_318-25.png\" alt=\"IMG_318\" \/> . <strong>D. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"129\" height=\"37\" class=\"wp-image-22287\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_319-25.png\" alt=\"IMG_319\" \/> .<\/p>\n<p><strong>C\u00e2u 4. <\/strong>Cho d\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"40\" height=\"34\" class=\"wp-image-22288\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_320-25.png\" alt=\"IMG_320\" \/> v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"126\" height=\"90\" class=\"wp-image-22289\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_321-24.png\" alt=\"IMG_321\" \/> . C\u00f4ng th\u1ee9c s\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t c\u1ee7a d\u00e3y s\u1ed1 n\u00e0y l\u00e0:<\/p>\n<p><strong>A. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"95\" height=\"52\" class=\"wp-image-22290\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_322-24.png\" alt=\"IMG_322\" \/> . <strong>B. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"81\" height=\"52\" class=\"wp-image-22291\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_323-22.png\" alt=\"IMG_323\" \/> . <strong>C. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"95\" height=\"52\" class=\"wp-image-22292\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_324-22.png\" alt=\"IMG_324\" \/> . <strong>D. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"95\" height=\"52\" class=\"wp-image-22293\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_325-22.png\" alt=\"IMG_325\" \/> .<\/p>\n<p><strong>C\u00e2u 5. <\/strong>Cho d\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"40\" height=\"34\" class=\"wp-image-22294\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_326-22.png\" alt=\"IMG_326\" \/> v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"112\" height=\"87\" class=\"wp-image-22295\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_327-22.png\" alt=\"IMG_327\" \/> . C\u00f4ng th\u1ee9c s\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t c\u1ee7a d\u00e3y s\u1ed1 n\u00e0y l\u00e0:<\/p>\n<p><strong>A. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"137\" height=\"52\" class=\"wp-image-22296\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_328-21.png\" alt=\"IMG_328\" \/> . <strong>B. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"137\" height=\"52\" class=\"wp-image-22297\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_329-21.png\" alt=\"IMG_329\" \/> . <strong>C. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"95\" height=\"52\" class=\"wp-image-22298\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_330-21.png\" alt=\"IMG_330\" \/> . <strong>D. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"95\" height=\"52\" class=\"wp-image-22299\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_331-21.png\" alt=\"IMG_331\" \/> .<\/p>\n<p><strong>C\u00e2u 6. <\/strong>Cho d\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"40\" height=\"34\" class=\"wp-image-22300\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_332-21.png\" alt=\"IMG_332\" \/> v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"153\" height=\"70\" class=\"wp-image-22301\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_333-21.png\" alt=\"IMG_333\" srcset=\"https:\/\/www.vietlearn.org\/kien-thuc\/wp-content\/uploads\/2021\/12\/img_333-21.png 153w, https:\/\/www.vietlearn.org\/kien-thuc\/wp-content\/uploads\/2021\/12\/img_333-21-150x70.png 150w\" sizes=\"(max-width: 153px) 100vw, 153px\" \/> . S\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t <img loading=\"lazy\" decoding=\"async\" width=\"24\" height=\"31\" class=\"wp-image-22302\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_334-20.png\" alt=\"IMG_334\" \/> c\u1ee7a d\u00e3y s\u1ed1 l\u00e0 s\u1ed1 h\u1ea1ng n\u00e0o d\u01b0\u1edbi \u0111\u00e2y?<\/p>\n<p><strong>A. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"79\" height=\"31\" class=\"wp-image-22303\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_335-20.png\" alt=\"IMG_335\" \/> . <strong>B. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"79\" height=\"31\" class=\"wp-image-22304\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_336-20.png\" alt=\"IMG_336\" \/> . <strong>C. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"116\" height=\"37\" class=\"wp-image-22305\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_337-20.png\" alt=\"IMG_337\" \/> . <strong>D. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"56\" height=\"31\" class=\"wp-image-22306\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_338-20.png\" alt=\"IMG_338\" \/> .<\/p>\n<p><strong>C\u00e2u 7. <\/strong>Cho d\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"40\" height=\"34\" class=\"wp-image-22307\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_339-20.png\" alt=\"IMG_339\" \/> v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"164\" height=\"70\" class=\"wp-image-22308\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_340-20.png\" alt=\"IMG_340\" \/> . S\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t <img loading=\"lazy\" decoding=\"async\" width=\"24\" height=\"31\" class=\"wp-image-22309\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_341-20.png\" alt=\"IMG_341\" \/> c\u1ee7a d\u00e3y s\u1ed1 l\u00e0 s\u1ed1 h\u1ea1ng n\u00e0o d\u01b0\u1edbi \u0111\u00e2y?<\/p>\n<p><strong>A. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"81\" height=\"31\" class=\"wp-image-22310\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_342-20.png\" alt=\"IMG_342\" \/> . <strong>B. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"24\" height=\"31\" class=\"wp-image-22311\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_343-20.png\" alt=\"IMG_343\" \/> kh\u00f4ng x\u00e1c \u0111\u1ecbnh.<\/p>\n<p><strong>C. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"79\" height=\"31\" class=\"wp-image-22312\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_344-20.png\" alt=\"IMG_344\" \/> . <strong>D. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"66\" height=\"31\" class=\"wp-image-22313\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_345-20.png\" alt=\"IMG_345\" \/> v\u1edbi m\u1ecdi <img loading=\"lazy\" decoding=\"async\" width=\"17\" height=\"19\" class=\"wp-image-22314\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_346-19.png\" alt=\"IMG_346\" \/> .<\/p>\n<p><strong>C\u00e2u 8. <\/strong>Cho d\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"40\" height=\"34\" class=\"wp-image-22315\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_347-18.png\" alt=\"IMG_347\" \/> v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"120\" height=\"63\" class=\"wp-image-22316\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_348-17.png\" alt=\"IMG_348\" \/> . S\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t <img loading=\"lazy\" decoding=\"async\" width=\"24\" height=\"31\" class=\"wp-image-22317\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_349-17.png\" alt=\"IMG_349\" \/> c\u1ee7a d\u00e3y s\u1ed1 l\u00e0 s\u1ed1 h\u1ea1ng n\u00e0o d\u01b0\u1edbi \u0111\u00e2y?<\/p>\n<p><strong>A. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"196\" height=\"56\" class=\"wp-image-22318\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_350-17.png\" alt=\"IMG_350\" \/> . <strong>B. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"201\" height=\"56\" class=\"wp-image-22319\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_351-17.png\" alt=\"IMG_351\" \/> .<\/p>\n<p><strong>C. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"196\" height=\"56\" class=\"wp-image-22320\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_352-17.png\" alt=\"IMG_352\" \/> . <strong>D. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"201\" height=\"56\" class=\"wp-image-22321\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_353-17.png\" alt=\"IMG_353\" \/> .<\/p>\n<p><strong>C\u00e2u 9. <\/strong>Cho d\u00e3y s\u1ed1 <img loading=\"lazy\" decoding=\"async\" width=\"40\" height=\"34\" class=\"wp-image-22322\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_354-17.png\" alt=\"IMG_354\" \/> v\u1edbi <img loading=\"lazy\" decoding=\"async\" width=\"146\" height=\"63\" class=\"wp-image-22323\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_355-17.png\" alt=\"IMG_355\" \/> . S\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t <img loading=\"lazy\" decoding=\"async\" width=\"24\" height=\"31\" class=\"wp-image-22324\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_356-17.png\" alt=\"IMG_356\" \/> c\u1ee7a d\u00e3y s\u1ed1 l\u00e0 s\u1ed1 h\u1ea1ng n\u00e0o d\u01b0\u1edbi \u0111\u00e2y?<\/p>\n<p><strong>A. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"129\" height=\"37\" class=\"wp-image-22325\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_357-17.png\" alt=\"IMG_357\" \/> . <strong>B. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"90\" height=\"31\" class=\"wp-image-22326\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_358-17.png\" alt=\"IMG_358\" \/> . <strong>C. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"129\" height=\"37\" class=\"wp-image-22327\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_359-17.png\" alt=\"IMG_359\" \/> . <strong>D. <\/strong> <img loading=\"lazy\" decoding=\"async\" width=\"129\" height=\"37\" class=\"wp-image-22328\" src=\"https:\/\/www.vietlearn.org\/post\/wp-content\/uploads\/2021\/12\/img_360-17.png\" alt=\"IMG_360\" \/> .<\/p>","protected":false},"excerpt":{"rendered":"<p>A \u2013 L\u00dd THUY\u1ebeT CHUNG I \u2013 D\u00c3Y S\u1ed0 M\u1ed9t h\u00e0m s\u1ed1 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ed9t d\u00e3y s\u1ed1 v\u00f4 h\u1ea1n, k\u00ed hi\u1ec7u l\u00e0 . Khi , khi \u0111\u00f3 g\u1ecdi l\u00e0 s\u1ed1 h\u1ea1ng t\u1ed5ng qu\u00e1t c\u1ee7a d\u00e3y M\u1ed9t h\u00e0m s\u1ed1 x\u00e1c \u0111\u1ecbnh tr\u00ean t\u1eadp h\u1ee3p s\u1ed1 nguy\u00ean d\u01b0\u01a1ng \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 d\u00e3y s\u1ed1 h\u1eefu [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[42],"tags":[],"class_list":["post-22228","post","type-post","status-publish","format-standard","hentry","category-toan-lop-11"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/22228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=22228"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/22228\/revisions"}],"predecessor-version":[{"id":22329,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/22228\/revisions\/22329"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=22228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=22228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=22228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}