{"id":18396,"date":"2024-03-30T23:09:21","date_gmt":"2024-03-30T23:09:21","guid":{"rendered":"https:\/\/soicau4072.minhngocxoso.com\/?p=18396"},"modified":"2024-03-30T23:09:21","modified_gmt":"2024-03-30T23:09:21","slug":"tom-tat-tat-ca-khai-niem-ve-xo-so-lo-de-ban-can-biet-a-z","status":"publish","type":"post","link":"https:\/\/soicauhcmvip.com\/tom-tat-tat-ca-khai-niem-ve-xo-so-lo-de-ban-can-biet-a-z\/","title":{"rendered":"t\u00f3m t\u1eaft t\u1ea5t c\u1ea3 kh\u00e1i ni\u1ec7m v\u1ec1 x\u1ed5 s\u1ed1 \u2013 l\u00f4 \u0111\u1ec1 b\u1ea1n c\u1ea7n bi\u1ebft a-z"},"content":{"rendered":"

L\u00f4 \u0111\u1ec1 l\u00e0 m\u1ed9t b\u1ed9 m\u00f4n gi\u00fap cho t\u00f4i c\u0169ng nh\u01b0 nhi\u1ec1u anh em \u0111\u1ec1 th\u1ee7 ki\u1ebfm th\u00eam thu nh\u1eadp. Tuy nhi\u00ean, trong th\u1eddi gian d\u00e0i chinh chi\u1ebfn v\u1edbi ngh\u1ec1 t\u00f4i v\u1eabn th\u1ea5y r\u1ea5t nhi\u1ec1u anh em ch\u01b0a bi\u1ebft h\u1ebft \u0111\u01b0\u1ee3c c\u00e1c kh\u00e1i ni\u1ec7m, thu\u1eadt ng\u1eef c\u1ee7a x\u1ed5 s\u1ed1 l\u00f4 \u0111\u1ec1. M\u1ed7i khi ng\u1ed3i c\u00f9ng anh em, ch\u00fang t\u00f4i v\u1eabn th\u01b0\u1eddng th\u1ea3o lu\u1eadn v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y, qu\u1ea3 th\u1ef1c \u0111\u00e2y l\u00e0 ph\u1ea1m tr\u00f9 kh\u00e1 l\u1edbn v\u00e0 \u0111\u1ec3 hi\u1ec3u h\u1ebft th\u00ec kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u d\u1ec5 d\u00e0ng. Anh em n\u00e0o c\u0169ng \u0111ang t\u00ecm hi\u1ec3u v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec ta ng\u1ed3i l\u1ea1i \u0111\u1ec3 c\u00f9ng kh\u00e1m ph\u00e1 nh\u00e9.<\/p>\n

\"\"<\/p>\n

C\u00e1c m\u1eaft x\u00edch trong l\u00f4 \u0111\u1ec1<\/strong><\/h2>\n

L\u00f4 \u0111\u1ec1 bao g\u1ed3m 2 ph\u1ea7n l\u00e0 con ng\u01b0\u1eddi v\u00e0 s\u1ed1 \u0111\u1ec1, m\u1ed7i ph\u1ea7n l\u1ea1i \u0111\u01b0\u1ee3c ph\u00e2n chia th\u00e0nh nh\u1eefng m\u1ee5c nh\u1ecf h\u01a1n. \u0110\u1ec3 ch\u01a1i l\u00f4 \u0111\u1ec1 c\u00f3 hi\u1ec7u qu\u1ea3 th\u00ec tr\u01b0\u1edbc ti\u00ean, anh em ph\u1ea3i n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c nh\u1eefng thu\u1eadt ng\u1eef c\u01a1 b\u1ea3n nh\u1ea5t, n\u1ebfu kh\u00f4ng trong qu\u00e1 tr\u00ecnh ch\u01a1i s\u1ebd r\u1ea5t v\u1ea5t v\u1ea3 \u0111\u1ea5y.<\/p>\n

Ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1<\/h3>\n

L\u00e0 ch\u00ednh ch\u00fang ta, nh\u1eefng ng\u01b0\u1eddi v\u1eabn ch\u01a1i l\u00f4 \u0111\u1ec1 h\u00e0ng ng\u00e0y, thi\u00ean h\u1ea1 g\u1ecdi v\u1edbi c\u00e1i t\u00ean m\u1ef9 mi\u1ec1u l\u00e0 c\u00e1c \u201c\u0111\u1ec1 th\u1ee7\u201d. \u0110\u00e2y c\u0169ng l\u00e0 l\u1ef1c l\u01b0\u1ee3ng chi\u1ebfm s\u1ed1 \u0111\u00f4ng nh\u1ea5t b\u1edfi \u1edf \u0111\u00e2u c\u0169ng c\u00f3 ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 c\u1ea3.<\/p>\n

\u0110\u1ea1i l\u00fd \u0111\u1ec1 l\u00e0 ng\u01b0\u1eddi gi\u00fap ng\u01b0\u1eddi ch\u01a1i ti\u1ebfp c\u1eadn v\u1edbi nh\u00e0 c\u00e1i<\/figcaption><\/figure>\n

\u0110\u1ea1i l\u00fd \u0111\u1ec1<\/h3>\n

L\u00e0 ng\u01b0\u1eddi k\u1ebft n\u1ed1i nh\u1eefng ng\u01b0\u1eddi ch\u01a1i nh\u01b0 ch\u00fang ta v\u1edbi ch\u1ee7 l\u00f4. Vai tr\u00f2 c\u1ee7a nh\u1eefng ng\u01b0\u1eddi n\u00e0y l\u00e0 gi\u00fap cho ch\u1ee7 l\u00f4 ti\u1ebfp c\u1eadn g\u1ea7n h\u01a1n v\u1edbi kh\u00e1ch h\u00e0ng, ng\u01b0\u1ee3c l\u1ea1i h\u1ecd s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c ti\u1ec1n hoa h\u1ed3ng t\u1eeb ch\u1ee7 l\u00f4 tr\u1ea3.<\/p>\n

B\u00e1o b\u1ea3ng\/ c\u00f2 l\u00f4 \u0111\u1ec1<\/h3>\n

L\u00e0 nh\u1eefng ng\u01b0\u1eddi l\u00e0m vi\u1ec7c cho ch\u1ee7 l\u00f4 v\u00e0 c\u00f3 nhi\u1ec7m v\u1ee5 \u0111i thu b\u1ea3ng \u0111\u1ec1, giao d\u1ecbch ti\u1ec1n b\u1ea1c. Nhi\u1ec1u c\u00f2 \u0111\u1ec1 khi \u0111\u00e3 \u0111\u1ee7 v\u1ed1n li\u1ebfng c\u00f3 th\u1ec3 t\u1ef1 tr\u1edf th\u00e0nh ch\u1ee7 th\u1ea7u \u0111\u1ec1 ri\u00eang.<\/p>\n

Ch\u1ee7 l\u00f4 \u0111\u1ec1<\/h3>\n

\u0110\u00e2y l\u00e0 nh\u1eefng ng\u01b0\u1eddi tr\u1ea3 ti\u1ec1n cho t\u00f4i v\u00e0 anh em khi tr\u00fang l\u00f4 \u0111\u1ec1. Nh\u1eefng ng\u01b0\u1eddi n\u00e0y th\u01b0\u1eddng c\u00f3 s\u1ed1 v\u1ed1n l\u1edbn, c\u00f3 th\u1ec3 l\u00e0 c\u00e1 nh\u00e2n m\u00e0 c\u0169ng c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t t\u1ed5 ch\u1ee9c n\u00e0o \u0111\u00f3.<\/p>\n

C\u00e1c kh\u00e1i ni\u1ec7m v\u1ec1 c\u00e1ch ch\u01a1i<\/strong><\/h2>\n

\u0110\u00e2y l\u00e0 nh\u1eefng kh\u00e1i ni\u1ec7m anh em c\u1ea7n ph\u1ea3i nh\u1edb, b\u1edfi n\u00f3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn vi\u1ec7c ch\u01a1i l\u00f4 \u0111\u1ec1 c\u1ee7a ch\u00ednh ng\u01b0\u1eddi ch\u01a1i.<\/p>\n

Ch\u01a1i \u0111\u1ec1<\/h3>\n

L\u00e0 c\u00e1ch ch\u01a1i d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 2 s\u1ed1 cu\u1ed1i c\u1ee7a x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft t\u1eebng mi\u1ec1n b\u1ea1n \u0111ang sinh s\u1ed1ng. T\u1ef7 l\u1ec7 \u0103n l\u00e0 1 \u0103n 70, t\u00f9y t\u1eebng \u0111\u1ecba ph\u01b0\u01a1ng m\u00e0 s\u1ebd c\u00f3 s\u1ef1 thay \u0111\u1ed5i.<\/p>\n

Ch\u01a1i l\u00f4<\/h3>\n

D\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 2 s\u1ed1 cu\u1ed1i c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c gi\u1ea3i trong x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft. X\u00e1c su\u1ea5t tr\u00fang cao h\u01a1n n\u00ean t\u1ef7 l\u1ec7 \u0103n c\u0169ng th\u1ea5p h\u01a1n, 1 con l\u00f4 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 23.000\u0111, t\u01b0\u01a1ng \u1ee9ng t\u1ef7 l\u1ec7 tr\u00fang l\u00e0 1 \u0103n 80.000\u0111.<\/p>\n

\u0110\u1ecdc th\u00eam b\u00e0i l\u00f4 \u0111\u1ec1 l\u00e0 g\u00ec v\u00e0 c\u00e1c d\u1ea1ng ch\u01a1i?<\/p>\n

Ngo\u00e0i 2 c\u00e1ch ch\u01a1i ph\u1ed5 bi\u1ebfn nh\u1ea5t \u1edf tr\u00ean th\u00ec c\u00e1c c\u00e1ch d\u01b0\u1edbi c\u0169ng kh\u00e1 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng.<\/p>\n

\u0110\u00e1nh l\u00f4 xi\u00ean<\/h3>\n

C\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01a1n gi\u1ea3n, l\u00f4 xi\u00ean ngh\u0129a l\u00e0 thay v\u00ec b\u1ea1n \u0111\u00e1nh 1 con l\u00f4 th\u00ec b\u1ea1n s\u1ebd \u0111\u00e1nh m\u1ed9t c\u1eb7p s\u1ed1 g\u1ed3m 2 con bao l\u00f4 ho\u1eb7c 3 con, 4 con t\u00f9y theo nhu c\u1ea7u c\u1ee7a b\u1ea3n th\u00e2n. C\u00f3 2 c\u00e1ch ch\u01a1i l\u00f4 xi\u00ean c\u01a1 b\u1ea3n l\u00e0 xi\u00ean theo l\u00f4 v\u00e0 xi\u00ean theo c\u1eb7p.<\/p>\n

\u0110\u00e1nh c\u00e0ng<\/h3>\n

Thu\u1eadt ng\u1eef n\u00e0y ch\u1ec9 vi\u1ec7c b\u1ea1n \u0111\u00e1nh \u0111\u1ec1 nh\u01b0ng l\u00e0 t\u1eeb 3 con s\u1ed1 tr\u1edf l\u00ean. C\u00e1ch ch\u01a1i n\u00e0y s\u1ebd c\u00f3 \u0111\u1ed9 kh\u00f3 cao h\u01a1n ch\u01a1i \u0111\u1ec1 th\u00f4ng th\u01b0\u1eddng, tuy nhi\u00ean gi\u1ea3i th\u01b0\u1edfng l\u1ea1i l\u1edbn h\u01a1n nhi\u1ec1u. V\u00ed d\u1ee5 \u0111\u00e1nh 3 c\u00e0ng, 4 c\u00e0ng.<\/p>\n

C\u00e1c kh\u00e1i ni\u1ec7m v\u1ec1 t\u00ednh to\u00e1n<\/b><\/h2>\n

Khi ch\u01a1i l\u00f4 \u0111\u1ec1 ch\u1eafc ch\u1eafn anh em ph\u1ea3i s\u1eed d\u1ee5ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau \u0111\u1ec3 t\u0103ng x\u00e1c xu\u1ea5t tr\u00fang th\u01b0\u1edfng. V\u1edbi t\u00f4i c\u0169ng nh\u01b0 v\u1eady, kh\u00f4ng t\u00ednh to\u00e1n m\u00e0 \u0111\u00e1nh t\u00f9 m\u00f9 th\u00ec nhanh \u201cch\u1ebft\u201d l\u1eafm.<\/p>\n

Soi c\u1ea7u l\u00f4 \u0111\u1ec1<\/h3>\n

V\u1edbi ho\u1ea1t \u0111\u1ed9ng n\u00e0y, ng\u01b0\u1eddi ch\u01a1i s\u1ebd ph\u1ea3i nghi\u00ean c\u1ee9u k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft c\u1ee7a nh\u1eefng l\u1ea7n x\u1ed5 tr\u01b0\u1edbc, c\u00f3 khi l\u00e0 k\u1ebft h\u1ee3p r\u1ea5t nhi\u1ec1u l\u1ea7n x\u1ed5 trong qu\u00e1 kh\u1ee9 \u0111\u1ec3 t\u00ecm ra nh\u1eefng con s\u1ed1 c\u00f3 th\u1ec3 gi\u00fap m\u00ecnh t\u0103ng kh\u1ea3 n\u0103ng th\u1eafng. C\u00f3 kh\u00e1 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p v\u00e0 c\u00e1ch th\u1ee9c \u0111\u1ec3 anh em c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng. Xem chi ti\u1ebft c\u00e1c b\u00e0i vi\u1ebft v\u1ec1 soi c\u1ea7u tr\u00ean \u0111\u1eb7c bi\u1ec7t l\u00e0 ph\u1ea7n soi c\u1ea7u XSMB c\u1ee7a Gia C\u00e1t D\u1ef1.<\/p>\n

B\u1ea1ch th\u1ee7 l\u00f4<\/h3>\n

\"B\u00ed<\/p>\n

B\u1ea1ch th\u1ee7 l\u00f4 hay c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ed9c th\u1ee7 l\u00f4, \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh \u201cnu\u00f4i\u201d s\u1ed1, ngh\u0129a l\u00e0 b\u1ea1n s\u1ebd d\u1ed3n ti\u1ec1n c\u1ee7a m\u00ecnh \u0111\u00e1nh v\u00e0o con s\u1ed1 \u0111\u00f3 m\u1ed7i ng\u00e0y. Tuy nhi\u00ean v\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, anh em ch\u1ec9 n\u00ean d\u00f9ng trong th\u1eddi gian ng\u1eafn th\u00f4i nh\u00e9, nu\u00f4i m\u00e3i kh\u00f4ng v\u1ec1 l\u00e0 h\u1ebft v\u1ed1n \u0111\u1ea5y.<\/p>\n

Xem th\u00eam C\u00e1ch soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 hi\u1ec7u qu\u1ea3.<\/p>\n

Song th\u1ee7 l\u00f4<\/h3>\n

C\u0169ng gi\u1ed1ng nh\u01b0 b\u1ea1ch th\u1ee7 l\u00f4 nh\u01b0ng thay v\u00ec nu\u00f4i 1 con l\u00f4 th\u00ec b\u1ea1n nu\u00f4i 2 con l\u00f4 c\u00f9ng l\u00fac. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap gi\u1ea3m r\u1ee7i ro cho ng\u01b0\u1eddi ch\u01a1i b\u1edfi x\u00e1c su\u1ea5t tr\u00fang cao h\u01a1n, l\u1ee1 nh\u01b0 tr\u1eadt 1 con th\u00ec b\u1ea1n v\u1eabn c\u00f3 kh\u1ea3 n\u0103ng tr\u00fang con c\u00f2n l\u1ea1i, tuy nhi\u00ean n\u1ebfu kh\u00f4ng \u0111\u00fang c\u00e1ch th\u00ec v\u1ed1n s\u1ebd h\u1ebft nhanh h\u01a1n. Th\u1ebf n\u00ean quan tr\u1ecdng l\u00e0 \u1edf ph\u1ea7n soi c\u1ea7u tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh theo con s\u1ed1 \u0111\u00f3.<\/p>\n

L\u00f4 gan<\/h3>\n

L\u00f4 gan th\u01b0\u1eddng \u0111\u01b0\u1ee3c nh\u1eefng ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 nh\u01b0 ch\u00fang ta \u00e1m ch\u1ec9 c\u00e1c con l\u00f4 \u0111\u00e3 l\u00e2u ng\u00e0y kh\u00f4ng ra, c\u00e1c con s\u1ed1 n\u00e0y th\u01b0\u1eddng ch\u01b0a v\u1ec1 \u00edt nh\u1ea5t 10 ng\u00e0y tr\u1edf l\u00ean. \u0110\u1ec3 ch\u01a1i hi\u1ec7u qu\u1ea3, anh em c\u1ea7n ph\u1ea3i ph\u00e1n \u0111o\u00e1n chu k\u1ef3 l\u00f4 gan ch\u00ednh x\u00e1c th\u00ec m\u1edbi t\u0103ng kh\u1ea3 n\u0103ng tr\u00fang.<\/p>\n

L\u00f3t<\/h3>\n

\u0110\u00e2y l\u00e0 h\u00e0nh \u0111\u1ed9ng \u0111\u00e1nh th\u00eam nh\u1eefng con l\u00f4 ph\u1ee5 b\u00ean c\u1ea1nh con l\u00f4 m\u00e0 b\u1ea1n nu\u00f4i ch\u00ednh. Ch\u1eb3ng h\u1ea1n b\u1ea1n \u0111ang nu\u00f4i con 65 (b\u1ea1ch th\u1ee7 l\u00f4), l\u00f3t th\u00eam con l\u00f4 12 th\u00ec con 12 ch\u00ednh l\u00e0 l\u00f4 l\u00f3t \u0111\u1ec3 gi\u00fap cho b\u1ea1n g\u1ee1 g\u1ea1c l\u1ea1i khi l\u00f4 b\u1ea1ch th\u1ee7 ch\u01b0a v\u1ec1.<\/p>\n

\u0110\u1ea7u \u0111u\u00f4i l\u00e0 g\u00ec?<\/h3>\n

\u0110\u1ea7u \u0111u\u00f4i \u1edf \u0111\u00e2y am ch\u1ec9 s\u1ed1 \u0111\u1ea7u v\u00e0 s\u1ed1 \u0111u\u00f4i c\u1ee7a 2 s\u1ed1 cu\u1ed1i c\u00f9ng trong 1 d\u00e3y s\u1ed1 \u0111\u01b0\u1ee3c x\u1ed5 ra.<\/p>\n

V\u00ed d\u1ee5: gi\u1ea3i 5 x\u1ed5 ra d\u00e3y s\u1ed1: 2942 (\u0111\u1ea7u l\u00e0 4 \u0111u\u00f4i l\u00e0 2)<\/p>\n

B\u1ed9 s\u1ed1 \u0111\u1ec1 (d\u00e0n \u0111\u1ec1)<\/h3>\n

Ch\u01a1i theo ki\u1ec3u b\u1ed9 s\u1ed1 \u0111\u1ec1 ngh\u0129a l\u00e0 b\u1ea1n nghi ng\u1edd h\u00f4m nay c\u00f3 th\u1ec3 v\u1ec1 m\u1ed9t con s\u1ed1 n\u00e0o \u0111\u00f3, nh\u01b0ng \u0111\u1ec3 ch\u1eafc \u0103n, b\u1ea1n s\u1ebd \u0111\u00e1nh c\u1ea3 b\u1ed9 s\u1ed1 c\u1ee7a con s\u1ed1 \u0111\u00f3. Ch\u1eb3ng h\u1ea1n, n\u1ebfu b\u1ea1n cho r\u1eb1ng h\u00f4m nay \u0111\u1ec1 v\u1ec1 01 th\u00ec \u0111\u1ec3 ch\u1eafc \u0103n, b\u1ea1n n\u00ean \u0111\u00e1nh c\u1ea3 b\u1ed9 \u0111\u1ec1 c\u1ee7a 01, bao g\u1ed3m c\u00e1c con s\u1ed1: 01, 10, 06, 60, 51, 15, 56, 65\u2026<\/p>\n

Hi\u1ec7n t\u1ea1i d\u00e0n \u0111\u1ec1 49 qu\u00e2n mi\u1ec1n b\u1eafc v\u1ec1 r\u1ea5t \u0111\u1ec1u.<\/p>\n

B\u1ea1c nh\u1edb<\/h3>\n

Trong l\u00f4 \u0111\u1ec1 vi\u1ec7c xem th\u1ed1ng k\u00ea c\u1ee7a qu\u00e1 kh\u1ee9 \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n quy lu\u1eadt trong t\u01b0\u01a1ng lai ng\u01b0\u1eddi ta g\u1ecdi l\u00e0 b\u1ea1c nh\u1edb. C\u00f3 nhi\u1ec1u lo\u1ea1i b\u1ea1c nh\u1edb l\u00f4 \u0111\u1ec1 nh\u01b0 b\u1ea1c nh\u1edb theo \u0111\u1ea7u \u0111u\u00f4i, b\u1ea1c nh\u1edb theo tu\u1ea7n, th\u00e1ng.<\/p>\n

B\u00f3ng \u00e2m d\u01b0\u01a1ng<\/h3>\n

Trong \u00e2m d\u01b0\u01a1ng ng\u0169 h\u00e0nh c\u00f3 c\u00e1c quy lu\u1eadt m\u00e0 \u00e1p d\u1ee5ng v\u00f4 c\u00e1c con s\u1ed1 s\u1ebd cho ra b\u00f3ng c\u1ee7a ch\u00fang, d\u1ef1a v\u00e0o \u0111\u00f3 ta s\u1ebd l\u1ecdc ra con s\u1ed1 n\u00e0o d\u1ec5 ra, kh\u00f3 ra nh\u1ea5t trong danh s\u00e1ch d\u1ef1 \u0111o\u00e1n c\u1ee7a b\u1ea1n.<\/p>\n

Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng kh\u00e1i ni\u1ec7m, thu\u1eadt ng\u1eef v\u1ec1 l\u00f4 \u0111\u1ec1 m\u00e0 t\u00f4i tham kh\u1ea3o \u0111\u01b0\u1ee3c mu\u1ed1n g\u1eedi \u0111\u1ebfn cho anh em. N\u1ebfu ai bi\u1ebft th\u00eam nhi\u1ec1u thu\u1eadt ng\u1eef m\u1edbi ch\u01b0a c\u00f3 tr\u00ean \u0111\u00e2y th\u00ec comment l\u1ea1i m\u1ecdi ng\u01b0\u1eddi c\u00f9ng xem x\u00e9t nh\u00e9.<\/p>\n

\n