{"id":18370,"date":"2024-04-10T23:39:28","date_gmt":"2024-04-10T23:39:28","guid":{"rendered":"https:\/\/soicau2019.minhngocxoso.com\/?p=18370"},"modified":"2024-04-10T23:39:28","modified_gmt":"2024-04-10T23:39:28","slug":"tong-de-mien-bac-nhung-cach-thong-ke-tong-de-mien-bac-chuan","status":"publish","type":"post","link":"https:\/\/bachthulo2nhay.com\/tong-de-mien-bac-nhung-cach-thong-ke-tong-de-mien-bac-chuan\/","title":{"rendered":"T\u1ed5ng \u0111\u1ec1 mi\u1ec1n B\u1eafc \u2013 Nh\u1eefng c\u00e1ch th\u1ed1ng k\u00ea t\u1ed5ng \u0111\u1ec1 Mi\u1ec1n B\u1eafc chu\u1ea9n"},"content":{"rendered":"
<\/p>\n
Th\u1ed1ng k\u00ea t\u1ed5ng \u0111\u1ec1 mi\u1ec1n B\u1eafc l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p b\u1eaft l\u00f4 hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c \u0111\u00f4ng \u0111\u1ea3o anh em l\u00e0ng c\u00e1 c\u01b0\u1ee3c \u00e1p d\u1ee5ng. D\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 c\u00f3 s\u1eb5n, ng\u01b0\u1eddi ch\u01a1i s\u1ebd soi \u0111\u01b0\u1ee3c nh\u1eefng con l\u00f4 c\u00f3 t\u1ec9 l\u1ec7 th\u1eafng cao nh\u1ea5t. C\u00f9ng t\u00ecm hi\u1ec3u b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 v\u1ea5n \u0111\u1ec1 n\u00e0y nh\u00e9.<\/p>\n
Tr\u01b0\u1edbc khi \u0111i v\u00e0o c\u00e1ch t\u00ednh t\u1ed5ng \u0111\u1ec1 mi\u1ec1n B\u1eafc, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i n\u1eafm r\u00f5 kh\u00e1i ni\u1ec7m c\u1ee7a thu\u1eadt ng\u1eef n\u00e0y. T\u1ed5ng \u0111\u1ec1 ch\u00ednh l\u00e0 t\u1eadp h\u1ee3p c\u00e1c con s\u1ed1 m\u00e0 khi ta c\u1ed9ng 2 hay nhi\u1ec1u ch\u1eef s\u1ed1 \u1edf c\u00e1c gi\u1ea3i cho ra k\u1ebft qu\u1ea3 nh\u01b0 nhau. K\u1ebft qu\u1ea3 n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh theo c\u00e1ch t\u00ednh c\u1ee7a th\u1ec3 lo\u1ea1i b\u00e0i C\u00e0o (3 c\u00e2y).<\/p>\n
\u0110\u1ec3 d\u1ec5 hi\u1ec3u h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o v\u00ed d\u1ee5 d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n
S\u1ed1 40 s\u1ebd n\u1eb1m trong t\u1ed5ng 4, v\u00ec 2 ch\u1eef s\u1ed1 n\u00e0y c\u1ed9ng v\u1edbi nhau b\u1eb1ng 4.<\/p>\n
S\u1ed1 93 c\u00f3 t\u1ed5ng l\u00e0 12. Tuy nhi\u00ean, theo c\u00e1ch t\u00ednh \u0111i\u1ec3m b\u00e0i C\u00e0o th\u00ec s\u1ed1 93 s\u1ebd c\u00f3 2 \u0111i\u1ec3m. Do \u0111\u00f3, s\u1ed1 93 s\u1ebd n\u1eb1m t\u1ed5ng 2.<\/p>\n
Khi n\u00f3i v\u1ec1 c\u00e1ch t\u00ednh t\u1ed5ng \u0111\u1ec1 mi\u1ec1n B\u1eafc, ch\u00fang ta c\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch \u0111\u1ec3 soi c\u1ea7u, t\u00f9y v\u00e0o kinh nghi\u1ec7m v\u00e0 c\u00e1ch ch\u01a1i c\u1ee7a m\u1ed7i ng\u01b0\u1eddi. Tuy nhi\u00ean, vi\u1ec7c con l\u00f4 \u0111\u00f3 c\u00f3 xu\u1ea5t hi\u1ec7n hay kh\u00f4ng l\u1ea1i l\u00e0 m\u1ed9t chuy\u1ec7n kh\u00f3 \u0111o\u00e1n. B\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o m\u1ed9t s\u1ed1 c\u00f4ng th\u1ee9c t\u00ednh t\u1ed5ng \u0111\u1ec1 MB ch\u00ednh x\u00e1c b\u00ean d\u01b0\u1edbi.<\/p>\n
Th\u1ed1ng k\u00ea t\u1ed5ng \u0111\u1ec1 mi\u1ec1n B\u1eafc d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 l\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c nhi\u1ec1u chuy\u00ean gia tin d\u00f9ng. V\u1edbi c\u00e1ch t\u1ed5ng \u0111\u1ec1 th\u00e1ng n\u00e0y, ng\u01b0\u1eddi ch\u01a1i s\u1ebd n\u1eafm ch\u1eafc t\u1ef7 l\u1ec7 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c con l\u00f4 trong tay.<\/p>\n
C\u00e1ch th\u1ef1c hi\u1ec7n kh\u00e1 \u0111\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 hi\u1ec3u. B\u1ea1n s\u1ebd l\u1ea5y 5 s\u1ed1 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a ng\u00e0y h\u00f4m qua c\u1ed9ng l\u1ea1i v\u1edbi nhau. K\u1ebft qu\u1ea3 nh\u1eadn n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 \u0111\u00e1nh \u0111\u1ec1 cho ng\u00e0y h\u00f4m sau. T\u1ef7 l\u1ec7 \u0103n ti\u1ec1n c\u1ee7a c\u00e1c c\u1eb7p s\u1ed1 n\u00e0y l\u00ean \u0111\u1ebfn 80%. Tuy nhi\u00ean, n\u1ebfu c\u1eb7p s\u1ed1 kh\u00f4ng v\u1ec1, th\u00ec b\u1ea1n h\u00e3y th\u1ef1c hi\u1ec7n c\u00e1ch t\u00ednh kh\u00e1c v\u00e0 kh\u00f4ng c\u1ea7n nu\u00f4i th\u00eam.<\/p>\n
<\/p>\n
T\u1ed5ng h\u1ee3p c\u1ea7u \u0111\u1ec1 mi\u1ec1n B\u1eafc d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a th\u1ee9 2 h\u00e0ng tu\u1ea7n c\u0169ng l\u00e0 m\u1ed9t c\u00e1ch hay. Theo \u0111\u00e1nh gi\u00e1 c\u1ee7a nhi\u1ec1u chuy\u00ean gia th\u00ec kh\u1ea3 n\u0103ng ch\u00ednh x\u00e1c c\u1ee7a c\u00e1ch b\u1eaft \u0111\u1ec1 n\u00e0y r\u1ea5t cao.<\/p>\n
Ng\u01b0\u1eddi ch\u01a1i s\u1ebd d\u00f9ng s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t trong KQXSMB th\u1ee9 2 \u0111\u1ec3 l\u00e0m t\u1ed5ng \u0111\u1ec1 cho c\u1ea3 7 ng\u00e0y sau \u0111\u00f3.<\/p>\n
V\u00ed d\u1ee5:<\/p>\n
KQXS gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ee7a th\u1ee9 2 ng\u00e0y 04\/11 l\u00e0: 05483. Khi \u0111\u00f3, t\u1ed5ng c\u1ee7a n\u00f3 s\u1ebd l\u00e0:<\/p>\n
0 + 5 + 4 + 8 + 3 = 0<\/p>\n
Theo \u0111\u00f3, khi \u0111\u00e1nh l\u00f4 \u0111\u1ec1 qua m\u1ea1ng, b\u1ea1n n\u00ean ch\u1ecdn nh\u1eefng c\u1eb7p l\u00f4 c\u00f3 t\u1ed5ng 2 ch\u1eef s\u1ed1 b\u1eb1ng 0 \u0111\u1ec3 ch\u01a1i cho tu\u1ea7n t\u1edbi. C\u00e1c c\u1eb7p s\u1ed1 \u0111\u00f3 g\u1ed3m:<\/p>\n
00 \u2013 19 \u2013 91 \u2013 28 \u2013 82 \u2013 37 \u2013 73 \u2013 46 \u2013 64 \u2013 55.<\/p>\n
Nh\u01b0 v\u1eady, b\u1ea1n ch\u1ec9 c\u1ea7n t\u00ecm ra m\u1ed9t con s\u1ed1 ph\u00f9 h\u1ee3p nh\u1ea5t. Ki\u00ean tr\u00ec s\u1eed d\u1ee5ng c\u00e1ch t\u1ed5ng l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc n\u00e0y, anh em s\u1ebd tha h\u1ed3 \u201cch\u01a1i l\u1edbn \u0103n \u0111\u1eadm\u201d.<\/p>\n
N\u1ebfu b\u1ea1n \u0111ang g\u1eb7p kh\u00f3 n\u0103ng trong vi\u1ec7c ph\u00e2n t\u00edch t\u1ed5ng \u0111\u1ec1 h\u00f4m nay, th\u00ec ph\u01b0\u01a1ng ph\u00e1p b\u1ea1c nh\u1edb s\u1ebd l\u00e0 m\u1ed9t g\u1ee3i \u00fd kh\u00f4ng t\u1ed3i. R\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00e3 s\u1eed d\u1ee5ng c\u00e1ch n\u00e0y v\u00e0 mang v\u1ec1 s\u1ed1 ti\u1ec1n th\u01b0\u1edfng kh\u1ed5ng l\u1ed3.<\/p>\n
Tin soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc m\u1edbi nh\u1ea5t \u2013 \u0111\u00e1nh l\u00f4 \u0111\u00e0i b\u1eafc th\u00ec n\u00ean tham kh\u1ea3o tin soi c\u1ea7u n\u00e0y \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0a ra l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn nh\u00e9! Ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed \u0111\u1ec3 b\u1ea1n s\u1edf h\u1eefu nh\u1eefng tin soi c\u1ea7u h\u1ea5p d\u1eabn nh\u1ea5t<\/p>\n
V\u00ed d\u1ee5:<\/p>\n
V\u1edbi c\u00e1ch b\u1eaft t\u1ed5ng \u0111\u1ec1 hay v\u1ec1 b\u1eb1ng b\u1ea1c nh\u1edb, c\u00e1c b\u1ea1n c\u1ee9 y\u00ean t\u00e2m s\u1eed d\u1ee5ng v\u00ec t\u1ef7 l\u1ec7 chi\u1ebfn th\u1eafng c\u1ee7a n\u00f3 kh\u00f4ng nh\u1ecf. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n d\u00f9ng c\u00e1ch tr\u00ean \u0111\u1ec3 nu\u00f4i l\u00f4 trong th\u1eddi gian d\u00e0i th\u00ec hi\u1ec7u qu\u1ea3 mang l\u1ea1i s\u1ebd kh\u00f4ng cao.<\/p>\n
<\/p>\n
Pascal Newton l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng tuy\u1ec7t v\u1eddi \u0111\u1ec3 c\u00e1c b\u1ea1n t\u1ed5ng h\u1ee3p \u0111\u1ec1 mi\u1ec1n B\u1eafc. Ch\u1ec9 c\u1ea7n \u00e1p d\u1ee5ng ki\u1ebfn th\u1ee9c to\u00e1n h\u1ecdc v\u00e0 c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 l\u00f4 gan, anh em c\u00f3 th\u1ec3 vui v\u1ebb \u0103n ngay c\u1eb7p l\u00f4 \u0111\u1eb9p nh\u1ea5t.<\/p>\n
C\u00e1ch t\u1ed5ng h\u1ee3p k\u1ebft qu\u1ea3 \u0111\u1ec1 mi\u1ec1n B\u1eafc theo c\u00f4ng th\u1ee9c tam gi\u00e1c Pascal r\u1ea5t \u0111\u01a1n gi\u1ea3n. Ng\u01b0\u1eddi ch\u01a1i s\u1ebd l\u1ea5y k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i nh\u1ea5t c\u1ee7a XS ng\u00e0y h\u00f4m tr\u01b0\u1edbc. Sau \u0111\u00f3, b\u1ea1n h\u00e3y vi\u1ebft th\u00e0nh m\u1ed9t h\u00e0ng n\u1eb1m d\u01b0\u1edbi \u0111\u00e1y h\u00ecnh tam gi\u00e1c.<\/p>\n
V\u00ed d\u1ee5: KQXS c\u00f3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 15315 v\u00e0 gi\u1ea3i nh\u1ea5t l\u00e0 75178. B\u1ea1n vi\u1ebft d\u00e3y 1 5 3 1 5 7 5 1 7 8 th\u00e0nh 1 h\u00e0ng n\u1eb1m d\u01b0\u1edbi \u0111\u00e1y tam gi\u00e1c. Sau \u0111\u00f3, b\u1ea1n ch\u1ec9 c\u1ea7n \u00e1p d\u1ee5ng c\u00e1ch x\u00e2y d\u1ef1ng tam gi\u00e1c Pascal c\u1ee7a Newton. C\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n
1 + 5, 5 + 3, 3 + 1, 1 + 5, 5 + 7, 7 + 5, 5 + 1, 1 + 7, 7 + 8<\/p>\n
C\u1ee9 ti\u1ebfp t\u1ee5c l\u00e0m nh\u01b0 v\u1eady \u0111\u1ebfn khi x\u00e2y xong tam gi\u00e1c Pascal. Cu\u1ed1i c\u00f9ng, b\u1ea1n s\u1ebd c\u00f3 con b\u1ea1ch th\u1ee7 l\u00e0 89 \u2013 98. \u0110\u00e2y ch\u00ednh l\u00e0 c\u1eb7p l\u00f4 b\u1ea1n c\u1ea7n t\u00ecm. C\u00e1ch t\u00ednh t\u1ed5ng l\u00f4 \u0111\u1ec1 n\u00e0y r\u1ea5t khoa h\u1ecdc, b\u1ea1n h\u00e3y th\u1eed nh\u00e9.<\/p>\n
T\u00ednh t\u1ed5ng \u0111\u1ec1 nh\u1ea3y c\u00f3c c\u0169ng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c soi c\u1ea7u l\u00f4 kh\u00e1 \u0111\u1ed9c \u0111\u00e1o. Thay v\u00ec c\u1ed9ng li\u00ean ti\u1ebfp th\u00ec b\u1ea1n s\u1ebd c\u1ed9ng c\u00e1ch qu\u00e3ng c\u00e1c ch\u1eef s\u1ed1 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u1ea1i v\u1edbi nhau. \u0110\u1ebfn cu\u1ed1i c\u00f9ng, b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t b\u1ea1ch th\u1ee7 l\u00f4 nh\u01b0 \u00fd.<\/p>\n
V\u00ed d\u1ee5:<\/p>\n
T\u1ed5ng \u0111\u00e0i cho s\u1ed1 \u0111\u1ec1 mi\u1ec1n B\u1eafc gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 75178. B\u1ea1n s\u1ebd c\u1ed9ng nh\u1ea3y c\u00f3c nh\u01b0 sau:<\/p>\n
7 + 1 = 8 v\u00e0 1 + 8 = 9.<\/p>\n
Khi \u0111\u00f3, k\u1ebft qu\u1ea3 s\u1ebd l\u00e0 17. T\u1ee9c con b\u1ea1ch l\u00f4 s\u1ebd l\u00e0 17 ho\u1eb7c 71 t\u00f9y b\u1ea1n.<\/p>\n
B\u00e0i vi\u1ebft tr\u00ean c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 h\u01b0\u1edbng d\u1eabn cho b\u1ea1n t\u1eeb A \u0111\u1ebfn Z c\u00e1ch th\u1ed1ng k\u00ea t\u1ed5ng \u0111\u1ec1 mi\u1ec1n B\u1eafc hi\u1ec7u qu\u1ea3. H\u00e3y v\u1eadn d\u1ee5ng v\u00e0 th\u1eed t\u00ecm ki\u1ebfm v\u1eadn may t\u1eeb tr\u00f2 ch\u01a1i l\u00f4 \u0111\u1ec1 nh\u00e9. Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng v\u00e0 \u0111\u1eebng qu\u00ean th\u01b0\u1eddng xuy\u00ean c\u1eadp nh\u1eadt \u0111\u1ec3 n\u1eafm b\u1eaft th\u00eam nhi\u1ec1u th\u00f4ng tin hay nh\u00e9.<\/p>\n
soi c\u1ea7u uy t\u00edn b\u1ea1ch th\u1ee7 l\u00f4 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn l\u00f4 2 nh\u00e1y mb si\u00eau v\u00edp h\u00f4m nay<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn song th\u1ee7 l\u00f4 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn song th\u1ee7 l\u00f4 k\u00e9p mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn b\u1ea1ch th\u1ee7 \u0111\u1ec1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn song th\u1ee7 \u0111\u1ec1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n \u0111\u1ec1 4 s\u1ed1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n \u0111\u1ec1 6 s\u1ed1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n \u0111\u1ec1 8 s\u1ed1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n \u0111\u1ec1 10 s\u1ed1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n l\u00f4 4 s\u1ed1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n l\u00f4 6 s\u1ed1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n l\u00f4 8 s\u1ed1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u d\u00e0n uy t\u00edn l\u00f4 xi\u00ean 2 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u d\u00e0n uy t\u00edn l\u00f4 xi\u00ean 3 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n l\u00f4 xi\u00ean 4 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn 3 c\u00e0ng mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n 3 c\u00e0ng 2 s\u1ed1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn d\u00e0n l\u00f4 10 s\u1ed1 mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mb si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn x\u1ec9u ch\u1ee7 mn si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mn si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn gi\u1ea3i 8 mn si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn bao l\u00f4 mn si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn c\u1eb7p x\u1ec9u ch\u1ee7 mn si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn song th\u1ee7 l\u00f4 mn si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mn si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t mn si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn l\u00f4 3 s\u1ed1 mn si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn x\u1ec9u ch\u1ee7 mt si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mt si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn gi\u1ea3i 8 mt si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn bao l\u00f4 mt si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn c\u1eb7p x\u1ec9u ch\u1ee7 mt si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn song th\u1ee7 l\u00f4 mt si\u00eau v\u00edp<\/a><\/strong><\/p>\n soi c\u1ea7u uy t\u00edn \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mt si\u00eau v\u00edp<\/a><\/strong><\/p>\nsoi c\u1ea7u si\u00eau chu\u1ea9n mi\u1ec1n b\u1eafc<\/h3>\n
soi c\u1ea7u b\u1ea1ch th\u1ee7 mi\u1ec1n nam<\/h3>\n
soi c\u1ea7u uy t\u00edn b\u1ea1ch th\u1ee7 mi\u1ec1n trung<\/h3>\n