M\u00f4 t\u1ea3: B\u1ea1n mu\u1ed1n ch\u01a1i x\u1ed5 s\u1ed1 l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc. V\u1eady tr\u01b0\u1edbc ti\u00ean b\u1ea1n h\u00e3y t\u00ecm hi\u1ec3u h\u01b0\u1edbng d\u1eabn soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc h\u00f4m nay si\u00eau chu\u1ea9n \u0111\u1ec3 \u00e1p d\u1ee5ng trong cu\u1ed9c ch\u01a1i c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n
\u00bb soi s\u1ed1 \u0111\u1ec1 ch\u00ednh x\u00e1c<\/strong><\/a> \u00ab<\/p>\n\n\n\n
B\u00e0i vi\u1ebft:<\/p>\n\n\n\n
\u0110\u1ec3 ch\u01a1i x\u1ed5 s\u1ed1 l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc hi\u1ec7n nay r\u1ea5t \u0111\u01a1n gi\u1ea3n. Tuy nhi\u00ean v\u1edbi t\u01b0 c\u00e1ch kh\u00e1ch ch\u01a1i b\u1ea1n kh\u00f4ng th\u1ec3 ch\u1ed1t 1 s\u1ed1 l\u00f4 hay \u0111\u1ec1 theo c\u1ea3m t\u00ednh. Ng\u01b0\u1ee3c l\u1ea1i b\u1ea1n c\u1ea7n ph\u1ea3i ti\u1ebfn h\u00e0nh soi c\u1ea7u MB. V\u1eady soi c\u1ea7u MB l\u00e0 g\u00ec? L\u00e0m sao \u0111\u1ec3 soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc h\u00f4m nay si\u00eau chu\u1ea9n<\/strong><\/a>? Ngay b\u00e2y gi\u1edd b\u1ea1n c\u00f3 th\u1ec3 c\u00f9ng ch\u00fang t\u00f4i t\u00ecm hi\u1ec3u chi ti\u1ebft \u0111\u1ec3 ch\u1ee7 \u0111\u1ed9ng soi c\u1ea7u MB h\u00f4m nay.<\/p>\n\n\n\n
Ch\u1ed1t s\u1ed1 b\u1ea1ch th\u1ee7 l\u00f4 \u0111\u1eb9p nh\u1ea5t ng\u00e0y 17\/04\/2025 : 03<\/mark><\/strong><\/p>\n\n\n\n
C\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay 17\/04\/2025 : 55<\/mark><\/strong><\/mark><\/strong><\/p>\n\n\n\n
Song th\u1ee7 th\u1ee7 l\u00f4 mi\u1ec5n ph\u00ed ng\u00e0y 17\/04\/2025 : 67, 33<\/mark><\/strong><\/p>\n\n\n\n
D\u1ef1 \u0111o\u00e1n song th\u1ee7 l\u00f4 k\u00e9p h\u00f4m nay 17\/04\/2025 : 99 – 88<\/mark><\/strong><\/mark><\/strong><\/p>\n\n\n\n
B\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y mi\u1ec1n b\u1eafc 17\/04\/2025 : 26<\/mark><\/strong><\/p>\n\n\n\n
Ch\u1ed1t s\u1ed1 d\u00e0n l\u00f4 4 s\u1ed1 mi\u1ec5n ph\u00ed ng\u00e0y 17\/04\/2025 : 43, 36, 75, 50<\/mark><\/strong><\/p>\n\n\n\n
D\u1ef1 \u0111o\u00e1n d\u00e0n l\u00f4 6 s\u1ed1 c\u1ef1c chu\u1ea9n ng\u00e0y 17\/04\/2025 : 88, 08, 73, 61, 23, 71<\/mark><\/strong><\/p>\n\n\n\n
Ch\u1ed1t s\u1ed1 d\u00e0n l\u00f4 8 s\u1ed1 si\u00eau chu\u1ea9n ng\u00e0y 17\/04\/2025 : 87, 44, 17, 00, 69, 02, 96, 70<\/mark><\/strong><\/p>\n\n\n\n
Ch\u1ed1t s\u1ed1 d\u00e0n l\u00f4 10 s\u1ed1 ng\u00e0y 17\/04\/2025 : 22, 56, 47, 10, 33, 62, 74, 20, 46, 82<\/mark><\/strong><\/p>\n\n\n\n
Soi c\u1ea7u l\u00f4 xi\u00ean 2 mi\u1ec1n b\u1eafc h\u00f4m nay 17\/04\/2025 : 59, 85<\/mark><\/strong><\/p>\n\n\n\n
Soi c\u1ea7u chu\u1ea9n l\u00f4 xi\u00ean 3 mi\u1ec1n b\u1eafc h\u00f4m nay 17\/04\/2025 : 91, 69, 92<\/mark><\/strong><\/p>\n\n\n\n
Ch\u1ed1t s\u1ed1 mi\u1ec5n ph\u00ed l\u00f4 xi\u00ean 4 mi\u1ec1n b\u1eafc h\u00f4m nay 17\/04\/2025 : 36, 82, 03, 42<\/mark><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u song th\u1ee7 l\u00f4 mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u song th\u1ee7 l\u00f4 k\u00e9p mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u l\u00f4 xi\u00ean 2 mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u l\u00f4 xi\u00ean 3 mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u l\u00f4 xi\u00ean 4 mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u d\u00e0n l\u00f4 4 con mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u d\u00e0n l\u00f4 6 con mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u d\u00e0n l\u00f4 8 con mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Xem s\u1ed1 v\u00edp ng\u00e0y 17\/04\/2025<\/strong> : ch\u1ed1t s\u1ed1 soi c\u1ea7u d\u00e0n l\u00f4 10 con mb cao c\u1ea5p<\/a><\/strong><\/p>\n\n\n\n
Soi c\u1ea7u MB \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc. \u0110\u00e2y l\u00e0 thu\u1eadt ng\u1eef \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong tr\u00f2 ch\u01a1i c\u00e1 c\u01b0\u1ee3c x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc. Theo \u0111\u00f3 khi ti\u1ebfn h\u00e0nh soi c\u1ea7u MB c\u00f3 ngh\u0129a b\u1ea1n s\u1ebd d\u1ef1a v\u00e0o b\u1ea3ng KQXS mi\u1ec1n B\u1eafc \u1edf c\u00e1c k\u1ef3 quay th\u01b0\u1edfng tr\u01b0\u1edbc \u0111\u00e3 m\u1edf \u0111\u1ec3 ph\u00e2n t\u00ednh, t\u00ednh to\u00e1n quy lu\u1eadt l\u00f4 \u0111\u1ec1. Cu\u1ed1i c\u00f9ng t\u00ecm ra \u0111\u01b0\u1ee3c con s\u1ed1 \u0111\u1eb9p c\u00f3 x\u00e1c su\u1ea5t tr\u00fang cao nh\u1ea5t \u0111\u1ec3 ch\u01a1i \u1edf nh\u1eefng l\u01b0\u1ee3t k\u1ebf ti\u1ebfp.<\/p>\n\n\n\n
Soi c\u1ea7u MB l\u00e0 g\u00ec?<\/em><\/p>\n\n\n\n
\u00bb ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh d\u00e0n l\u00f4 mb c\u00f3 l\u00e3i<\/strong><\/a> \u00ab<\/p>\n\n\n\n
V\u00ec th\u1ebf t\u00f9y v\u00e0o l\u1ef1a ch\u1ecdn m\u00e0 khi soi c\u1ea7u MB b\u1ea1n c\u1ea7n d\u1ef1 \u0111o\u00e1n 2 hay 3 hay th\u1eadm ch\u00ed 4 con s\u1ed1 cu\u1ed1i c\u1ee7a c\u00e1c gi\u1ea3i th\u01b0\u1edfng XSMB s\u1ebd v\u1ec1. D\u0129 nhi\u00ean c\u0169ng t\u00f9y v\u00e0o h\u00ecnh th\u1ee9c ch\u01a1i l\u00f4 \u0111\u1ec1 x\u1ed5 s\u1ed1 MB c\u1ee7a b\u1ea1n m\u00e0 c\u00e1ch x\u00e1c \u0111\u1ecbnh hay t\u1ef7 l\u1ec7 th\u1eafng thua c\u0169ng kh\u00e1c nhau.<\/p>\n\n\n\n
V\u00ed d\u1ee5 b\u1ea1n \u0111\u00e1nh b\u1ea1ch th\u1ee7 l\u00f4 mi\u1ec1n B\u1eafc th\u00ec c\u1ea7n soi c\u1ea7u \u0111\u1ec3 t\u00ecm ra 2 con s\u1ed1 cu\u1ed1i c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c gi\u1ea3i th\u01b0\u1edfng tr\u00ean b\u1ea3ng KQXS MB. Theo \u0111\u00f3 XSMB s\u1ebd c\u00f3 27 gi\u1ea3i n\u00ean b\u1ea1n c\u00f3 nhi\u1ec1u c\u01a1 h\u1ed9i d\u1ef1 \u0111o\u00e1n tr\u00fang. Tuy nhi\u00ean b\u1ea1n c\u1ea7n nh\u1edb \u0111\u00e1nh b\u1ea1ch th\u1ee7 l\u00f4 MB l\u00e0 c\u00e1ch ch\u01a1i m\u00e0 ch\u1ec9 \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o m\u1ed9t con l\u00f4 duy nh\u1ea5t. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a b\u1ea1n s\u1ebd c\u00f3 ph\u1ea7n m\u1ea1o hi\u1ec3m khi ch\u01a1i b\u1ea1ch th\u1ee7 l\u00f4 MB.<\/p>\n\n\n\n
Soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc h\u00f4m nay si\u00eau chu\u1ea9n<\/strong> l\u00e0 \u0111i\u1ec1u m\u00e0 m\u1ecdi l\u00f4 th\u1ee7 c\u1ea7n h\u01b0\u1edbng \u0111\u1ebfn tr\u01b0\u1edbc khi tham gia \u0111\u1eb7t c\u01b0\u1ee3c. V\u00e0 b\u1ea1n c\u0169ng kh\u00f4ng ngo\u1ea1i l\u1ec7. B\u1ea1n kh\u00f4ng n\u00ean cho r\u1eb1ng tr\u00f2 ch\u01a1i x\u1ed5 s\u1ed1 l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc l\u00e0 \u0111\u1ecf \u0111en v\u00e0 ch\u1ed1t s\u1ed1 theo c\u1ea3m t\u00ednh. B\u1edfi v\u00ec theo c\u00e1c l\u00f4 th\u1ee7 c\u00f3 kinh nghi\u1ec7m chia s\u1ebb th\u00ec vi\u1ec7c ch\u1ed1t s\u1ed1 l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc ng\u1eabu nhi\u00ean theo c\u1ea3m t\u00ednh th\u01b0\u1eddng th\u1ea5t b\u1ea1i.<\/p>\n\n\n\n
V\u00ec sao c\u1ea7n soi c\u1ea7u MB?<\/em><\/p>\n\n\n\n
Ng\u01b0\u1ee3c l\u1ea1i n\u1ebfu b\u1ea1n \u0111\u1ea7u t\u01b0 th\u1eddi gian soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc s\u1ebd gi\u00fap t\u00ecm ra con s\u1ed1 may m\u1eafn, d\u1ec5 tr\u00fang. D\u0129 nhi\u00ean s\u1ebd kh\u00f4ng c\u00f3 c\u00e1ch n\u00e0o c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n soi c\u1ea7u ch\u00ednh x\u00e1c 100%. Tuy nhi\u00ean ch\u1ec9 c\u1ea7n c\u00f3 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u chu\u1ea9n b\u1ea1n s\u1ebd ch\u1ed1t \u0111\u01b0\u1ee3c con s\u1ed1 c\u00f3 x\u00e1c su\u1ea5t tr\u00fang cao. Trong \u0111\u00f3 c\u00f3 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u MB \u0111\u01b0\u1ee3c anh em l\u00f4 ghi nh\u1eadn mang \u0111\u1ebfn t\u1ef7 l\u1ec7 tr\u00fang t\u1eeb 80 \u2013 90%.<\/p>\n\n\n\n
V\u1eady n\u00ean d\u00f9 b\u1ea1n ch\u01a1i lo\u1ea1i h\u00ecnh x\u1ed5 s\u1ed1 l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc n\u00e0o th\u00ec c\u0169ng c\u1ea7n soi c\u1ea7u c\u1ea9n th\u1eadn. N\u1ebfu tr\u01b0\u1eddng h\u1ee3p b\u1ea1n m\u1edbi b\u01b0\u1edbc ch\u00e2n v\u00e0o th\u1ebf gi\u1edbi l\u00f4 \u0111\u1ec1 h\u00e3y h\u1ecdc h\u1ecfi kinh nghi\u1ec7m c\u1ee7a c\u00e1c cao th\u1ee7 l\u00e2u n\u0103m. Khi \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 tin soi c\u1ea7u MB h\u00f4m nay v\u00e0 t\u00ecm \u0111\u01b0\u1ee3c c\u1eb7p s\u1ed1 l\u00f4 \u0111\u1ec1 \u0111\u1eb9p \u0111\u1ec3 tham gia \u0111\u1eb7t c\u01b0\u1ee3c.<\/p>\n\n\n\n
Ti\u1ebfn h\u00e0nh soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc h\u00f4m nay si\u00eau chu\u1ea9n<\/strong> r\u1ea5t quan tr\u1ecdng. Tuy nhi\u00ean n\u1ebfu b\u1ea1n ch\u01b0a bi\u1ebft l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 soi c\u1ea7u x\u1ed5 s\u1ed1 MB c\u00f3 t\u1ef7 l\u1ec7 tr\u00fang cao th\u00ec h\u00e3y tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn sau:<\/p>\n\n\n\n
Soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc theo c\u00f4ng th\u1ee9c cho x\u00e1c su\u1ea5t tr\u00fang kh\u00e1 cao. V\u00ec th\u1ebf b\u1ea1n c\u00f3 th\u1ec3 n\u1eafm b\u1eaft c\u00f4ng th\u1ee9c \u0111\u1ec3 ti\u1ebfn h\u00e0nh soi c\u1ea7u MB theo nhu c\u1ea7u c\u1ee7a m\u00ecnh. C\u00e1ch soi c\u1ea7u nh\u01b0 sau:<\/p>\n\n\n\n
Soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc h\u00f4m nay si\u00eau chu\u1ea9n theo c\u00f4ng th\u1ee9c<\/em><\/p>\n\n\n\n
\u00bb soi c\u1ea7u d\u00e0n l\u00f4 h\u00f4m nay<\/strong><\/a> \u00ab<\/p>\n\n\n\n
Soi c\u1ea7u x\u1ed5 s\u1ed1 theo h\u00ecnh qu\u1ea3 tr\u00e1m t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 ph\u01b0\u01a1ng ph\u00e1p c\u00f3 t\u00ednh ch\u00ednh x\u00e1c cao. V\u1eady n\u00ean tr\u00ean th\u1ef1c t\u1ebf c\u00e1c l\u00f4 th\u1ee7 soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc c\u0169ng th\u01b0\u1eddng xuy\u00ean \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. K\u1ebft qu\u1ea3 cho th\u1ea5y nhi\u1ec1u l\u00f4 th\u1ee7 \u0111\u00e3 t\u00ecm \u0111\u01b0\u1ee3c con s\u1ed1 may m\u1eafn v\u00e0 c\u00f3 \u0111\u01b0\u1ee3c chi\u1ebfn th\u1eafng khi ch\u01a1i x\u1ed5 s\u1ed1 l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc.<\/p>\n\n\n\n
V\u00ec th\u1ebf b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc h\u00f4m nay theo h\u00ecnh qu\u1ea3 tr\u00e1m. B\u1ea1n l\u00e0m nh\u01b0 sau:<\/p>\n\n\n\n
Soi c\u1ea7u XSMB theo h\u00ecnh qu\u1ea3 tr\u00e1m<\/em><\/p>\n\n\n\n
Nh\u01b0 ghi nh\u1eadn th\u00ec soi c\u1ea7u x\u1ed5 s\u1ed1 MB theo h\u00ecnh qu\u1ea3 tr\u00e1m c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c 90% c\u01a1 h\u1ed9i chi\u1ebfn th\u1eafng. Do \u0111\u00f3 v\u1edbi t\u01b0 c\u00e1ch kh\u00e1ch ch\u01a1i soi c\u1ea7u XSMB n\u1ebfu c\u00f3 c\u01a1 h\u1ed9i \u00e1p d\u1ee5ng c\u1ea7u h\u00ecnh qu\u1ea3 tr\u00e1m b\u1ea1n kh\u00f4ng n\u00ean b\u1ecf qua. Tuy nhi\u00ean b\u1ea1n l\u01b0u \u00fd c\u1ea7u l\u00f4 h\u00ecnh qu\u1ea3 tr\u00e1m s\u1ebd r\u1ea5t hi\u1ebfm khi xu\u1ea5t hi\u1ec7n.<\/p>\n\n\n\n
Soi c\u1ea7u x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc h\u00f4m nay theo \u0111\u1ea7u \u0111u\u00f4i c\u00e2m kh\u00e1 chu\u1ea9n l\u1ea1i \u0111\u01a1n gi\u1ea3n, d\u1ec5 th\u1ef1c hi\u1ec7n. V\u00ec th\u1ebf d\u00f9 b\u1ea1n m\u1edbi l\u1ea7n \u0111\u1ea7u soi c\u1ea7u XSMB c\u0169ng c\u00f3 th\u1ec3 tham kh\u1ea3o \u0111\u1ec3 \u00e1p d\u1ee5ng. V\u1ec1 c\u01a1 b\u1ea3n b\u1ea1n c\u0169ng c\u1ea7n c\u0103n c\u1ee9 v\u00e0o k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 \u1edf k\u1ef3 quay th\u01b0\u1edfng tr\u01b0\u1edbc \u0111\u00f3. C\u1ee5 th\u1ec3 b\u1ea1n quan s\u00e1t b\u1ea3ng KQXS mi\u1ec1n B\u1eafc v\u00e0 ki\u1ec3m tra nh\u1eefng \u0111\u1ea7u c\u00e2m ho\u1eb7c \u0111u\u00f4i c\u00e2m n\u00e0o \u0111\u00e3 kh\u00f4ng v\u1ec1. Sau \u0111\u00f3 b\u1ea1n ch\u1ed1t s\u1ed1 l\u00f4 \u0111\u1ec1 theo \u0111\u1ea7u\/\u0111u\u00f4i c\u00e2m ch\u01b0a xu\u1ea5t hi\u1ec7n<\/p>\n\n\n\n
Tuy nhi\u00ean \u1edf \u0111\u00e2y b\u1ea1n c\u1ea7n ghi nh\u1edb quy lu\u1eadt ch\u1ed1t l\u00f4 \u0111\u1ec1 mi\u1ec1n B\u1eafc theo \u0111\u1ea7u\/\u0111u\u00f4i c\u00e2m \u0111\u01b0\u1ee3c c\u00e1c l\u00f4 th\u1ee7 l\u00e3o l\u00e0ng nghi\u00ean c\u1ee9u, t\u1ed5ng h\u1ee3p nh\u01b0 sau:<\/p>\n\n\n\n