{"id":18208,"date":"2024-03-25T17:47:05","date_gmt":"2024-03-25T17:47:05","guid":{"rendered":"https:\/\/soicau4023.minhngocxoso.com\/?p=18208"},"modified":"2024-03-25T17:47:05","modified_gmt":"2024-03-25T17:47:05","slug":"song-thu-lo-mien-phi-3-mien","status":"publish","type":"post","link":"https:\/\/caubachthu247.com\/song-thu-lo-mien-phi-3-mien\/","title":{"rendered":"Song th\u1ee7 l\u00f4 mi\u1ec5n ph\u00ed 3 mi\u1ec1n"},"content":{"rendered":"
Ng\u00e0y nay ghi l\u00f4 \u0111\u1ec1 c\u00f3 nhi\u1ec1u chi\u00eau th\u1ee9c v\u00e0 c\u00e1ch \u0111\u00e1nh kh\u00e1c nhau, trong \u0111\u00f3 song th\u1ee7 l\u00f4 l\u00e0 m\u1ed9t c\u00e1ch ch\u01a1i r\u1ea5t ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c h\u1ea7u h\u1ebft tay ch\u01a1i v\u1eadn d\u1ee5ng, r\u1ea5t th\u00edch h\u1ee3p v\u1edbi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u ghi l\u00f4 \u0111\u1ec1.<\/p>\n
<\/p>\n
Th\u1ef1c t\u1ebf m\u00e0 n\u00f3i th\u00ec l\u00f4 \u0111\u1ec1 ra \u0111\u1eddi t\u1eeb r\u1ea5t l\u00e2u nh\u01b0ng chu\u1ea9n nh\u1ea5t l\u00e0 t\u1eeb ch\u1ebf \u0111\u1ed9 phong ki\u1ebfn v\u00e0o kho\u1ea3ng 1963 sau khi th\u00e0nh l\u1eadp<\/p>\n
CT XS ki\u1ebfn thi\u1ebft Th\u1ee7 \u0110\u00f4. V\u1ed1n d\u0129 g\u1ecdi l\u00e0 l\u00f4 \u0111\u1ec1 l\u00e0 b\u1edfi v\u00ec \u0111\u00f3 l\u00e0 c\u00e1ch \u0111\u00e1nh m\u00e0 ng\u01b0\u1eddi \u0111\u00e1nh ch\u1ec9 c\u1ea7n ch\u01a1i 1 m\u00e0n duy nh\u1ea5t l\u00e0 bi\u1ebft \u0111\u01b0\u1ee3c th\u1eafng thua m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111\u00e1nh t\u1edbi v\u00e1n th\u1ee9 2.<\/p>\n
m\u1ed9t khi \u0111\u00e3 \u0103n th\u00ec s\u1ebd tr\u00fang \u0111\u1eadm tuy nhi\u00ean t\u1ef7 l\u1ec7 tr\u00fang c\u0169ng kh\u00f4ng l\u1edbn do \u0111\u00f3 b\u1eaft bu\u1ed9c ng\u01b0\u1eddi ghi ph\u1ea3i c\u00f3 s\u1ef1 tinh t\u01b0\u1eddng, c\u00f3 \u00f3c nh\u1eadn \u0111\u1ecbnh t\u1ed1t c\u0169ng nh\u01b0 \u0111\u01b0a ra \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh ch\u00ednh x\u00e1c.<\/p>\n
STL hay B\u1ea1ch th\u1ee7 l\u00f4 c\u0169ng ch\u00ednh l\u00e0 m\u1ed9t trong m\u1ed9t s\u1ed1 c\u00e1ch ghi l\u00f4 \u0111\u1ec1 \u0111\u1ec3 h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi ghi c\u00f3 th\u1ec3 t\u00ecm ra \u0111\u01b0\u1ee3c con l\u00f4, s\u1ed1 \u0111\u1ec1 c\u00f3 kh\u1ea3 n\u0103ng tr\u00fang cao nh\u1ea5t.
\nT\u00ecm hi\u1ec3u song th\u1ee7 l\u00f4 l\u00e0 g\u00ec?<\/p>\n
Ng\u01b0\u1eddi \u0111\u00e1nh s\u1ebd \u0111\u00e1nh 2 s\u1ed1 l\u00f4 \u0111\u00f3 trong ng\u00e0y, n\u1ebfu nh\u01b0 \u0103n th\u00ec s\u1ebd l\u00e3i c\u00f2n tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng tr\u00fang s\u1ed1 n\u00e0o trong 2 s\u1ed1 \u0111\u00f3 th\u00ec b\u1ea1n s\u1ebd b\u1ecb thua s\u1ed1 ti\u1ec1n c\u01b0\u1ee3c.<\/p>\n
C\u1ee5 th\u1ec3 n\u1ebfu b\u1ea1n ghi STL ch\u1ec9 c\u1ea7n v\u1ec1 1 trong 2 con l\u00e0 b\u1ea1n l\u00e3i, c\u00f2n ri\u00eang l\u00f4 2 xi\u00ean th\u00ec y\u00eau c\u1ea7u ph\u1ea3i tr\u00fang c\u1ea3 2 s\u1ed1 th\u00ec m\u1edbi win, n\u1ebfu ch\u1ec9 xu\u1ea5t hi\u1ec7n 1 con c\u00f2n m\u1ed9t s\u1ed1 kh\u00f4ng v\u1ec1 th\u00ec c\u0169ng b\u1ecb thua. C\u1ea7n ph\u00e2n bi\u1ec7t \u0111\u00fang \u0111\u1ec3 bi\u1ebft c\u00e1ch v\u00e0o ti\u1ec1n th\u00edch h\u1ee3p, tr\u00e1nh t\u00ecnh tr\u1ea1ng v\u00e0o qu\u00e1 nhi\u1ec1u ti\u1ec1n m\u00e0 kh\u00f4ng tr\u00fangth\u1eafng s\u1ebd b\u1ecb l\u1ed7.<\/p>\n
STL \u1edf \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 t\u00f9y \u00fd hai con n\u00e0o m\u00e0 b\u1ea1n cho l\u00e0 c\u00f3 x\u00e1c su\u1ea5t tr\u00fang cao nh\u1ea5t, \u0111\u00f3 c\u00f3 kh\u1ea3 n\u0103ng l\u00e0 m\u1ed9t c\u1eb7p s\u1ed1 nh\u01b0 45-54 ho\u1eb7c c\u00f3 th\u1ec3 l\u00e0 2 s\u1ed1 ho\u00e0n to\u00e0n kh\u00e1c bi\u1ec7t nh\u01b0 45-23, d\u1ef1a v\u00e0o c\u00e1ch ch\u01a1i c\u0169ng nh\u01b0 s\u1edf th\u00edch c\u1ee7a m\u1ed7i ng\u01b0\u1eddi m\u00e0 ra quy\u1ebft \u0111\u1ecbnh s\u1ed1 l\u00f4 th\u00edch h\u1ee3p.<\/p>\n
\u0110\u1eb7c bi\u1ec7t tr\u01b0\u1eddng h\u1ee3p nh\u01b0 b\u1ea1n m\u00e0 c\u00f3 kinh nghi\u1ec7m \u0111\u00e1nh loto theo ki\u1ec3u STL th\u00ec x\u00e1c su\u1ea5t l\u1ed7 g\u1ea7n nh\u01b0 b\u1eb1ng 0, tuy nhi\u00ean \u0111i\u1ec1u \u0111\u00f3 c\u0169ng h\u01a1i kh\u00f3.<\/p>\n
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so v\u1edbi B\u1ea1ch th\u1ee7 l\u00f4 ch\u1ec9 \u0111\u00e1nh 1 con \u0111\u1ed9c nh\u1ea5t, n\u1ebfu kh\u00f4ng v\u1ec1 th\u00ec thua h\u1eb3n, \u0111\u1ed9 nguy hi\u1ec3m l\u1edbn h\u01a1n tuy nhi\u00ean n\u1ebfu th\u00ec th\u1eafng l\u1edbn. C\u00f2n ri\u00eang song th\u1ee7 l\u00f4 th\u00ec kh\u1ea3 n\u0103ng th\u1eafng c\u1ee7a b\u1ea1n cao h\u01a1n,<\/p>\n
b\u1edfi tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng ra 1 con th\u00ec c\u00f2n kh\u1ea3 n\u0103ng ra con ti\u1ebfp theo, ch\u1ec9 c\u1ea7n xu\u1ea5t hi\u1ec7n 1 trong 2 con \u0111\u00f3 l\u00e0 b\u1ea1n tr\u00fang. Nh\u1ea5t l\u00e0 n\u1ebfu may m\u1eafn ra lu\u00f4n c\u1ea3 2 s\u1ed1 l\u00f4 \u0111\u00f3 th\u00ec t\u1ef7 l\u1ec7 win c\u1ee7a b\u1ea1n l\u00e0 r\u1ea5t l\u1edbn. M\u1ed9t khi x\u00e1c \u0111\u1ecbnh chu\u1ea9n c\u1ea7u th\u00ec x\u00e1c su\u1ea5t ra 1 trong 2 s\u1ed1 l\u00e0 v\u00f4 c\u00f9ng l\u1edbn.<\/p>\n
V\u00ed d\u1ee5 nh\u01b0 b\u1ea1n soi ra \u0111\u01b0\u1ee3c c\u1ea7u c\u1ee7a con 58 nh\u01b0ng l\u1ea1i lo n\u00f3 s\u1ebd l\u1ed9n l\u1ea1i v\u00ec th\u1ebf l\u1ea1i \u0111\u00e1nh th\u00eam con l\u00f4 85, v\u00e0 k\u1ebft qu\u1ea3 ng\u00e0y h\u00f4m \u0111\u00f3xu\u1ea5t hi\u1ec7n 85 hai l\u1ea7n, tr\u00fang l\u1edbn. C\u00f2n n\u1ebfu \u0111\u00e1nh B\u1ea1ch th\u1ee7 l\u00f4 trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y th\u00ec b\u1ea3o \u0111\u1ea3m b\u1ea1n \u0111\u00e3 b\u1ecb thua.<\/p>\n
+ V\u1ed1n b\u1ecf ra v\u00e0 thu v\u1ec1 \u1ed5n \u0111\u1ecbnh h\u01a1n: v\u1edbi song th\u1ee7 l\u00f4 th\u00ec b\u1ea1n ch\u1ec9 c\u1ea7n ghi 2 con l\u00f4 v\u00ec v\u1eady s\u1ed1 ti\u1ec1n c\u01b0\u1ee3c b\u1ecf ra kh\u00f4ng c\u1ea7n qu\u00e1 nhi\u1ec1u, \u0111\u1eb7c bi\u1ec7t tr\u01b0\u1eddng h\u1ee3p tr\u00fang th\u01b0\u1eddng xuy\u00ean th\u00ec l\u00e3i s\u1ebd r\u1ea5t l\u1edbn.<\/p>\n
B\u1ea5t c\u1ee9 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 \u0111\u1ec1 n\u00e0o c\u0169ng th\u1ebf, d\u00f9 c\u00f3 \u0111\u1ea3m b\u1ea3o \u0111\u1ebfn m\u1ea5y c\u0169ng c\u00f3 m\u1eb7t tr\u00e1i c\u1ee7a n\u00f3, ngh\u0129a l\u00e0 m\u1eb7t r\u1ee7i ro. Khi ch\u01a1i STL c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m nh\u01b0:<\/p>\n
M\u1ed9t khi \u0111\u00e3 soi c\u1ea7u chu\u1ea9n th\u00ec x\u00e1c su\u1ea5t tr\u00fang g\u1ea7n nh\u01b0 100% tuy nhi\u00ean khi soi c\u1ea7u tr\u1eadt th\u00ec s\u1ebd khi\u1ebfn b\u1ea1n m\u1ea5t th\u00eam v\u1ed1n.<\/p>\n
B\u00ean c\u1ea1nh \u0111\u00f3 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9 \u0111\u00e3 soi c\u1ea7u k\u1ef9 c\u00e0ng r\u1ed3i tuy nhi\u00ean v\u1eabn e ng\u1ea1i kh\u00f4ng v\u1ec1 n\u00ean l\u1ea1i ti\u1ebfp t\u1ee5c ghi theo ki\u1ec3u b\u1ecdc l\u00f3t cho ch\u1eafc.<\/p>\n
V\u00ed d\u1ee5 b\u1ea1n soi \u0111\u01b0\u1ee3c c\u1ea7u l\u00f4 l\u00e0 46 nh\u01b0ng b\u1ea1n s\u1ee3 l\u1ed9n s\u1ed1 v\u00ec v\u1eady l\u1ea1i chia v\u1ed1n ghi th\u00eam s\u1ed1 64 n\u1eefa, k\u1ebft qu\u1ea3 v\u1ec1 s\u1ed1 46 v\u00e0 kh\u00f4ng c\u00f3 con 64 v\u00ec v\u1eady b\u1ea1n ch\u1ec9 th\u1eafng \u0111\u01b0\u1ee3c m\u1ed9t n\u1eeda, nh\u01b0ng n\u1ebfu \u0111\u1ea7u t\u01b0 h\u1ebft v\u00e0o con 46 ngay l\u00fac \u0111\u1ea7u th\u00ec b\u1ea1n \u0111\u00e3 th\u1eafng g\u1ea5p \u0111\u00f4i.<\/p>\n
Nh\u01b0ng c\u0169ng c\u00f3 \u0111\u00f4i l\u00fac s\u1ed1 l\u00f4 v\u1ec1 l\u1ea1i \u0111\u00fang v\u00e0o con s\u1ed1 l\u1ed9n \u0111\u00f3 m\u00e0 b\u1ea1n ghi n\u00ean \u0111\u00e3 gi\u00fap b\u1ea1n chi\u1ebfn th\u1eafng, v\u00ec th\u1ebf m\u00e0 ng\u01b0\u1eddi ta th\u01b0\u1eddng n\u00f3i l\u00f4 \u0111\u1ec1 do \u0111\u1ecf \u0111en m\u1ed9t ph\u1ea7n qu\u1ea3 kh\u00f4ng sai.
\nC\u00e1ch \u0111\u00e1nh song th\u1ee7 l\u00f4 hi\u1ec7u qu\u1ea3<\/p>\n
\u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i c\u00f3 \u0111\u1ea7u \u00f3c t\u00ednh to\u00e1n, nghi\u00ean c\u1ee9u k\u1ef9 c\u00e0ng \u0111\u1ed3ng th\u1eddi \u0111\u01b0a ra \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh chu\u1ea9n x\u00e1c nh\u1ea5t.
\nMu\u1ed1n b\u1eaft \u0111\u01b0\u1ee3c STL ch\u1eafc \u0103n nh\u1ea5t, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u1ee7 thu\u1eadt sau \u0111\u00e2y:<\/p>\n
Tr\u01b0\u1edbc h\u1ebft b\u1ea1n c\u1ea7n t\u00ecm k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i \u0111\u1ec3 soi c\u1ea7u song th\u1ee7 l\u00f4. Theo \u0111\u00f3 h\u00e3y ch\u1ecdn l\u1ea5y k\u1ebft qu\u1ea3 gi\u1ea3i th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 2 v\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 3 r\u1ed3i gh\u00e9p c\u1ea7u.V\u00ed d\u1ee5 gi\u1ea3i \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i 2 c\u00f9ng gi\u1ea3i 3 kqxs mi\u1ec1n B\u1eafc ng\u00e0y 29\/12\/2024 l\u00e0: 35424 v\u00e0 04517.<\/p>\n
Sau \u0111\u00f3 b\u1ea1n mang gh\u00e9p s\u1ed1 l\u1ea1i v\u1edbi nhau \u0111\u1ec3 ch\u1ecdn ra l\u00f4. D\u1ef1a v\u00e0o v\u00ed d\u1ee5 tr\u00ean th\u00ec b\u1ea1n gh\u00e9p l\u1ea7n l\u01b0\u1ee3t ch\u1eef s\u1ed1 th\u1ee9 4 c\u1ee7a gi\u1ea3i \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i 3 (l\u00e0 s\u1ed1 2) v\u1edbi 2 ch\u1eef s\u1ed1 sau c\u00f9ng c\u1ee7a gi\u1ea3i th\u1ee9 nh\u1ea5t c\u1ee7a gi\u1ea3i 3 l\u00e0 1 v\u00e0 7. Gh\u00e9p l\u1ea1i ta c\u00f3 2 con l\u00f4 l\u1ea7n l\u01b0\u1ee3t l\u00e0 21 v\u00e0 27.<\/p>\n
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khi\u1ebfn ng\u01b0\u1eddi ch\u01a1i b\u0103n kho\u0103n kh\u00f4ng bi\u1ebft n\u00ean ch\u01a1i 21 hay 12 v\u00e0 \u0111\u00e1nh 27 hay l\u00e0 72. V\u00ec v\u1eady h\u00e3y ph\u1ed1i h\u1ee3p c\u00f9ng nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c c\u1ed9ng them kinh nghi\u1ec7m ghi \u0111\u1ec3 \u0111\u01b0a ra \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn ch\u00ednh x\u00e1c nh\u1ea5t c\u0169ng nh\u01b0 bi\u1ebft ph\u01b0\u01a1ng ph\u00e1p ra ti\u1ec1n ph\u00f9 h\u1ee3p.<\/p>\n
Ti\u1ebfp \u0111\u1ebfn, khi \u0111\u00e3 t\u00ecm \u0111\u01b0\u1ee3c con l\u00f4 mu\u1ed1n \u0111\u00e1nh th\u00ec b\u1ea1n th\u1ef1c hi\u1ec7n nu\u00f4i l\u00f4. C\u00f3 2 c\u00e1ch nu\u00f4i l\u00f4 song th\u1ee7 th\u00f4ng d\u1ee5ng nh\u1ea5t ng\u00e0y nay \u0111\u00f3 l\u00e0 nu\u00f4i song th\u1ee7 l\u00f4 khung 2 ng\u00e0y v\u00e0 3 ng\u00e0y.<\/p>\n
\u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c ghi v\u00f4 c\u00f9ng th\u00f4ng minh \u0111\u01b0\u1ee3c nhi\u1ec1u cao th\u1ee7 ghi l\u00f4 t\u00f4 Mi\u1ec1n B\u1eafc \u00e1p d\u1ee5ng hi\u1ec7n nay v\u00ec kh\u1ea3 n\u0103ng \u0103n l\u00f4 trong th\u1eddi gian nu\u00f4i 2 ng\u00e0y l\u00e0 r\u1ea5t cao. Nh\u01b0ng ng\u01b0\u1eddi \u0111\u00e1nh ph\u1ea3i l\u01b0u \u00fd ghi ch\u00e9p l\u1ea1i cho \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 ti\u1ec7n theo d\u00f5i, c\u00f3 th\u1ec3 t\u00ednh l\u00e3i l\u1ed7 c\u00f9ng v\u1ed1n hang th\u00e1ng ph\u1ea3i b\u1ecf ra chu\u1ea9n x\u00e1c, qu\u1ea3n l\u00fd v\u1ed1n t\u1ed1t h\u01a1n.<\/p>\n
Ph\u01b0\u01a1ng ph\u00e1p v\u00e0o ti\u1ec1n STL khung 2 ng\u00e0y hi\u1ec7u qu\u1ea3 nh\u1ea5t l\u00e0 theo t\u1ef7 l\u1ec7 1:2 hay 1:3. Tu\u1ef3 v\u00e0o m\u1ed7i s\u1edf th\u00edch c\u0169ng nh\u01b0 ti\u1ec1n v\u1ed1n c\u1ee7a m\u1ed7i ng\u01b0\u1eddi m\u00e0 c\u00f3 h\u00ecnh th\u1ee9c ra ti\u1ec1n ph\u00f9 h\u1ee3p. C\u1ee5 th\u1ec3:
\n+ V\u00e0o ti\u1ec1n theo t\u1ef7 l\u1ec7 1:2:<\/p>\n
v\u1edbi c\u00e1ch \u0111\u00e1nh n\u00e0y th\u00ec ti\u1ec1n l\u1eddi thu \u0111\u01b0\u1ee3c kh\u00f4ng l\u1edbn nh\u01b0ng v\u1ed1n b\u1ecf ra c\u0169ng nh\u1ecf h\u01a1n. B\u1ea1n nu\u00f4i c\u1eb7p s\u1ed1 \u0111\u00e3 ch\u1ecdn tr\u01b0\u1edbc \u0111\u00f3 trong kho\u1ea3ng 2 ng\u00e0y \u0111\u1ed3ng th\u1eddi \u0111\u00e1nh theo t\u1ef7 l\u1ec7 1:2. Ng\u00e0y th\u1ee9 nh\u1ea5t b\u1ea1n \u0111\u00e1nh m\u1ed7i con 100 \u0111i\u1ec3m, ng\u00e0y ti\u1ebfp theo \u0111\u00e1nh m\u1ed7i s\u1ed1 200 \u0111i\u1ec3m. Trong v\u00f2ng 2 ng\u00e0y \u0111\u00f3 ch\u1ec9 c\u1ea7n v\u1ec1 1 s\u1ed1 trong c\u1eb7p l\u00f4 nu\u00f4i l\u00e0 b\u1ea1n \u0111\u00e3 c\u00f3 l\u00e3i.<\/p>\n
n\u1ebfu nh\u01b0 b\u1ea1n \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh r\u1eb1ng c\u1eb7p l\u00f4 \u0111\u00f3 c\u1ef1c k\u1ef3 ho\u00e0n h\u1ea3o th\u00ec c\u1eb7p l\u00f4 xu\u1ea5t hi\u1ec7n 2 ng\u00e0y n\u00e0y s\u1ebd v\u00f4 c\u00f9ng l\u1eddi, nh\u01b0ng kho\u1ea3n v\u1ed1n b\u1ecf ra cao h\u01a1n v\u00e0 tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng may m\u00e0 b\u1ecb g\u00e3y c\u1ea7u th\u00ec c\u0169ng b\u1ecb m\u1ea5t m\u00e1t kh\u00f4ng nhi\u1ec1u.<\/p>\n
Theo \u0111\u00f3 ng\u00e0y th\u1ee9 nh\u1ea5t b\u1ea1n ch\u01a1i m\u1ed7i con 100 \u0111i\u1ec3m c\u00f2n ng\u00e0y ti\u1ebfp \u0111\u00e1nh 300 \u0111i\u1ec3m m\u1ed7i s\u1ed1. Tuy nhi\u00ean v\u1edbi ng\u01b0\u1eddi s\u1edf h\u1eefu v\u1ed1n \u0111\u1ea7u t\u01b0 l\u1edbn v\u00e0 \u0111\u00e1nh gi\u00e1 c\u1eb7p l\u00f4 \u0111\u00f3 r\u1ea5t \u0111\u1eb9p th\u00ec c\u00f3 th\u1ec3 quy\u1ebft \u0111\u1ecbnh lu\u00f4n \u0111\u00e1nh ng\u00e0y \u0111\u1ea7u 300 \u0111i\u1ec3m v\u00e0 ng\u00e0y ti\u1ebfp theo 600 \u0111i\u1ec3m.<\/p>\n