{"id":17811,"date":"2024-02-02T11:46:53","date_gmt":"2024-02-02T11:46:53","guid":{"rendered":"https:\/\/soicau5108.minhngocxoso.com\/?p=17811"},"modified":"2024-02-02T11:46:53","modified_gmt":"2024-02-02T11:46:53","slug":"ky-thuat-ghep-xien-va-danh-lo-xien","status":"publish","type":"post","link":"https:\/\/causongthu.com\/ky-thuat-ghep-xien-va-danh-lo-xien\/","title":{"rendered":"k\u1ef9 thu\u1eadt gh\u00e9p xi\u00ean v\u00e0 \u0111\u00e1nh l\u00f4 xi\u00ean"},"content":{"rendered":"

<\/p>\n\n\n

M\u1ed7i ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 \u0111\u1ec1u c\u00f3 nh\u1eefng c\u00e1ch ch\u01a1i kh\u00e1c nhau. Ng\u01b0\u1eddi th\u00ec ch\u01a1i theo con s\u1ed1 m\u00ecnh th\u00edch, ng\u01b0\u1eddi th\u00ec ch\u01a1i theo gi\u1ea5c m\u01a1 hay nh\u1eefng con s\u1ed1 hay g\u1eb7p trong ng\u00e0y. Nh\u01b0ng v\u1edbi kinh nghi\u1ec7m nhi\u1ec1u n\u0103m qua c\u1ee7a ch\u00fang t\u00f4i khuy\u00ean c\u00e1c b\u1ea1n n\u00ean nghi\u00ean c\u1ee9u \u0111\u1ec3 soi c\u1ea7u c\u00e1c con s\u1ed1 v\u00e0 \u0111\u1ec3 \u00fd k\u1ef9 c\u00e1c quy lu\u1eadt ra s\u1ed1. \u0111\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y ch\u00fang ta ph\u1ea3i xem k\u1ef9 v\u00e0 theo d\u00f5i k\u1ebft qu\u1ea3 h\u1eb1ng ng\u00e0y nh\u00e9. Ch\u00fang t\u00f4i s\u1ebd chia s\u1ebb cho ae m\u1ed9t s\u1ed1 b\u00ed quy\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9:<\/p>\n\n\n\n

B\u00ed Quy\u1ebft 1 : \u0110\u1ea6U T\u01af TI\u1ec0N NU\u00d4I L\u00d4 C\u1eb6P<\/strong><\/h3>\n\n\n\n

V\u1edbi c\u00e1ch ch\u01a1i n\u00e0y r\u1ea5t an to\u00e0n v\u00ec kh\u00f4ng s\u1ee3 l\u00f4 b\u1ecb v\u1ec1 l\u1ed9n, v\u1edbi c\u00e1ch n\u00e0y c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 nu\u00f4i l\u00f4 c\u1eb7p trong v\u00f2ng 3 hay nhi\u1ec1u h\u01a1n t\u00f9y v\u00e0o s\u1ed1 ti\u1ec1n v\u1ed1n c\u1ee7a b\u1ea1n hi\u1ec7n c\u00f3. C\u00e1ch ch\u01a1i n\u00e0y y\u00eau c\u1ea7u b\u1ea1n ph\u1ea3i \u0111\u1ea7u t\u01b0 v\u1ed1n h\u1ee3p l\u00fd v\u00e0 quan tr\u1ecdng h\u01a1n c\u1ea3 l\u00e0 b\u1ea1n ph\u1ea3i bi\u1ebft c\u00e1ch ch\u1ecdn c\u1eb7p l\u00f4 \u0111\u1ec3 nu\u00f4i. B\u1ea1n nghi\u00ean c\u1ee9u l\u00e0m sao m\u00e0 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u1eb7p l\u00f4 \u0111\u00f3 s\u1ebd v\u1ec1 trong khung m\u00e0 m\u00ecnh nu\u00f4i l\u00e0 \u0111\u01b0\u1ee3c, tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ecdn c\u1eb7p l\u00f4 khan \u0111\u1ec3 nu\u00f4i nh\u00e9. V\u1edbi c\u00e1ch ch\u01a1i n\u00e0y t\u1ef7 l\u1ec7 th\u1eafng l\u00e0 r\u1ea5t cao.<\/p>\n\n\n\n

B\u00ed Quy\u1ebft 2 : CH\u1eccN L\u00d4 \u0110\u1ec2 \u0110\u00c1NH L\u00d4 D\u00c0N<\/strong><\/h3>\n\n\n\n

T\u1ea1i sao ch\u00fang ta n\u00ean \u0111\u00e1nh l\u00f4 nhi\u1ec1u con m\u00e0 kh\u00f4ng ph\u1ea3i \u0111\u00e1nh l\u00f4 \u00edt con. Ch\u00fang t\u00f4i xin \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch cho c\u00e1c b\u1ea1n n\u1ebfu b\u1ea1n \u0111\u00e1nh l\u00f4 \u00edt con. V\u00ed d\u1ee5 nh\u01b0 b\u1ea1ch th\u1ee7 l\u00f4<\/strong> th\u00ec t\u1ec9 l\u1ec7 \u0103n s\u1ebd th\u1ea5p n\u1ebfu b\u1ea1n kh\u00f4ng nghi\u00ean c\u1ee9u k\u1ef9 l\u01b0\u1ee1ng r\u1ea5t d\u1ec5 thua. <\/p>\n\n\n\n

N\u00ean c\u00e1ch n\u00e0y b\u00e2y gi\u1edd ng\u01b0\u1eddi ta c\u0169ng \u00edt \u0111\u00e1nh h\u01a1n, v\u1edbi \u0111\u00e1nh nhi\u1ec1u con l\u00f4 th\u00ec t\u1ef7 l\u1ec7 tr\u01b0\u1ee3t h\u1ebft l\u00e0 r\u1ea5t \u00edt n\u1ebfu tr\u01b0\u1eddng h\u1ee3p ch\u00fang ta ch\u1ec9 c\u1ea9n \u0103n 1 con th\u00ec ch\u00fang ta c\u0169ng kh\u00f4ng l\u1ed7 nhi\u1ec1u v\u00e0 kh\u00f4ng h\u1ebft v\u1ed1n \u0111\u1ec3 ch\u01a1i, trong tr\u01b0\u1eddng h\u1ee3p l\u00f4 v\u1ec1 nhi\u1ec1u th\u00ec ch\u00fang ta c\u0169ng l\u00e3i kha kh\u00e1 \u0111\u00f3 l\u00e0 tr\u01b0\u1eddng h\u1ee3p l\u00f4 ch\u01b0a v\u1ec1 m\u1ea5y nh\u00e1y v\u00ec \u0111\u00e1nh l\u00f4 d\u00e0n r\u1ea5t hay c\u00f3 con l\u00f4 v\u1ec1 nhi\u1ec1u nh\u00e1y n\u1ebfu ch\u00fang ta bi\u1ebft c\u00e1ch nghi\u00ean c\u1ee9u c\u1ea7u t\u1ed1t.<\/p>\n\n\n\n

B\u00ed Quy\u1ebft 3 : K\u1ef8 THU\u1eacT GH\u00c9P XI\u00caN \u2013 \u0110\u00c1NH XI\u00caN V\u00c0 BAO C\u1ea2 L\u00d4<\/strong><\/h3>\n\n\n\n

1. K\u1ef9 thu\u1eadt gh\u00e9p xi\u00ean :<\/strong><\/h4>\n\n\n\n

 <\/strong>Khi \u0111\u00e1nh l\u00f4 mi\u1ec1n b\u1eafc c\u00f3 27 gi\u1ea3i. X\u00e1c su\u1ea5t khi \u0111\u00e1nh 1 con l\u00f4 l\u00e0 23,76%. B\u00ecnh qu\u00e2n 5 s\u1ed1 m\u1edbi c\u00f3 1 s\u1ed1 tr\u00fang n\u00ean \u0111\u1ec3 tr\u00fang 1 con l\u00f4 kh\u1ea3 n\u0103ng s\u1ebd kh\u00f3.<\/p>\n\n\n\n

\u2013<\/strong> \u0110\u00e1nh l\u00f4 xi\u00ean 2: 23,76% x 23,76% = 0,0564 = 5.6%.<\/p>\n\n\n\n

\u2013<\/strong> \u0110\u00e1nh l\u00f4 xi\u00ean 3: 21,5% x 21,5% x 21,5% = 0.0134 = 1.34%<\/p>\n\n\n\n

\u2013<\/strong> B\u1ea1n c\u1ea7n ph\u1ea3i chu\u1ea9n b\u1ecb 1 s\u1ed1 v\u1ed1n an to\u00e0n \u0111\u1ec3 ch\u01a1i l\u00f4 xi\u00ean. N\u1ebfu r\u1ee7i ro, s\u1ed1 v\u1ed1n n\u00e0y m\u1ea5t \u0111i s\u1ebd ho\u00e0n to\u00e0n kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kinh t\u1ebf c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

\u2013<\/strong> C\u00e1c con l\u00f4 h\u00e0ng ng\u00e0y hay ra nh\u1ea5t: 37-73; 56-65;75-79-92. T\u00f9y t\u1eebng h\u00f4m c\u00e1c c\u1eb7p n\u00e0y s\u1ebd l\u1ea7n l\u01b0\u1ee3t ra. M\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 ki\u1ec3m ch\u1ee9ng l\u1ea1i nh\u00e9.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\u2013<\/strong> C\u00e1c c\u1eb7p l\u00f4 xi\u00ean<\/strong> hay \u0111i k\u00e8m v\u1edbi nhau:<\/h5>\n\n\n\n

+)<\/strong> 37 73 \u0111i k\u00e8m v\u1edbi 01 10 25<\/em><\/p>\n\n\n\n

+)<\/strong> 52 \u0111i k\u00e8m v\u1edbi 22<\/em><\/p>\n\n\n\n

+)<\/strong>76 \u0111i k\u00e8m v\u1edbi 47<\/em><\/p>\n\n\n\n

+)<\/strong> 11 \u0111i k\u00e8m v\u1edbi 44<\/em><\/p>\n\n\n\n

+)<\/strong> 66 \u0111i k\u00e8m v\u1edbi 33<\/em><\/p>\n\n\n\n

\u2013<\/strong> M\u1ed9t s\u1ed1 c\u1ea7u l\u00f4 \u0111\u1ec3 \u0111\u00e1nh xi\u00ean:<\/p>\n\n\n\n

+)<\/strong> H\u00f4m tr\u01b0\u1edbc c\u00f3 l\u00f4 97 th\u00ec h\u00f4m sau s\u1ebd c\u00f3 l\u00f4 37, 73<\/p>\n\n\n\n

+)<\/strong>  tr\u01b0\u1edbc c\u00f3 l\u00f4 45 th\u00ec h\u00f4m sau c\u00f3 l\u00f4 59, 95<\/p>\n\n\n\n

+)<\/strong> H\u00f4m tr\u01b0\u1edbc c\u00f3 l\u00f4 18 th\u00ec h\u00f4m sau c\u00f3 l\u00f4 97,99 v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<\/p>\n\n\n\n

+)<\/strong> \u0110\u1ec1 m\u00e0 v\u1ec1 k\u00e9p th\u00ec h\u00f4m sau s\u1ebd ra 1 trong c\u00e1c con l\u00f4 sau:01-10-15-51-06-60-56-65 v\u00e0 1 tu\u1ea7n sau s\u1ebd ra l\u00f4 1 trong c\u00e1c con sau:23-32-28-82-37-73-78-87<\/p>\n\n\n\n

2. \u0110\u00e1nh Xi\u00ean V\u00e0 Bao C\u1ea3 L\u00f4 :<\/strong> <\/h2>\n\n\n\n

Hi\u1ec7n nay Ch\u00fang t\u00f4i th\u1ea5y r\u1ea5t nhi\u1ec1u b\u1ea1n \u0111\u00e1nh c\u1ea3 xi\u00ean l\u1eabn l\u00f4, theo m\u00ecnh nghi\u00ean c\u1ee9u th\u00ec c\u00e1ch ch\u01a1i n\u00e0y c\u0169ng kh\u00e1 hay. V\u1edbi c\u00e1ch n\u00e0y ch\u00fang ta n\u00ean \u0111\u00e1nh xi\u00ean \u0111\u1ec3 lot th\u00f4i ch\u1ee7 y\u1ebfu l\u00e0 \u0111\u00e1nh l\u00f4 l\u00e0 ch\u00ednh v\u00ec xi\u00ean th\u00ec r\u1ea5t \u00edt khi \u1eafn \u0111\u01b0\u1ee3c n\u00ean c\u00e1c b\u1ea1n kh\u00f4ng n\u00ean t\u1ea5t tay v\u00e0o xi\u00ean nh\u00e9. V\u1edbi c\u00e1ch n\u00e0y th\u00ec c\u00e1ch ch\u01a1i gi\u1ed1ng nh\u01b0 \u0111\u00e1nh l\u00f4 d\u00e0n n\u00ean m\u00ecnh kh\u00f4ng n\u00f3i n\u1eefa.<\/p>\n\n\n\n

T\u1ea5t c\u1ea3 ch\u1ec9 tr\u00ean \u0111\u00e2y l\u00e0 l\u00fd thuy\u1ebft m\u00e0 ch\u00fang t\u00f4i c\u0169ng \u0111\u00e3 \u00e1p d\u1ee5ng trong vi\u1ec7c soi c\u1ea7u c\u1ee7a m\u00ecnh. Nh\u01b0ng \u0111\u1ec3 l\u1ef1a ch\u1ecdn c\u1ea7u \u0111\u1eb9p d\u1ec5 v\u00e0o th\u00ec n\u00f3 l\u1ea1i \u0111\u00f2i h\u1ecfi kinh nghi\u1ec7m r\u1ea5t nhi\u1ec1u. Hy v\u1ecdng b\u00e0i vi\u1ebft s\u1ebd gi\u00fap \u00edch \u0111\u01b0\u1ee3c cho c\u00e1c b\u1ea1n trong vi\u1ec7c ch\u01a1i x\u1ed5 s\u1ed1.<\/p>\n\n\n

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SOI C\u1ea6U CAO C\u1ea4P MI\u1ec0N B\u1eaeC V\u00cdP \u1ea0<\/strong><\/h5>\r\n
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\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C B\u1ea0CH TH\u1ee6 L\u00d4 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C B\u1ea0CH TH\u1ee6 L\u00d4 2 NH\u00c1Y MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C SONG TH\u1ee6 L\u00d4 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C B\u1ea0CH TH\u1ee6 L\u00d4 K\u00c9P MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C SONG TH\u1ee6 L\u00d4 K\u00c9P MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C B\u1ea0CH TH\u1ee6 \u0110\u1ec0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C SONG TH\u1ee6 \u0110\u1ec0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N \u0110\u1ec0 4 S\u1ed0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N \u0110\u1ec0 6 S\u1ed0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N \u0110\u1ec0 8 S\u1ed0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N \u0110\u1ec0 10 S\u1ed0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u0669(\u0361\u0e4f\u032f\u0361\u0e4f)\u06f6\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N L\u00d4 4 S\u1ed0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n<\/div>\r\n
SOI C\u1ea6U CAO MI\u1ec0N B\u1eaeC SI\u00caU CHU\u1ea8N<\/span><\/strong><\/span><\/h5>\r\n\r\n
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\r\n\r\n\u2764\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N L\u00d4 6 S\u1ed0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u2764\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N L\u00d4 8 S\u1ed0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u2764\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N L\u00d4 XI\u00caN 2 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u2764\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N L\u00d4 XI\u00caN 3 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u2764\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N L\u00d4 XI\u00caN 4 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u2764\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C 3 C\u00c0NG MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u2764\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N 3 C\u00c0NG 2 S\u1ed0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u2764\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C D\u00c0N L\u00d4 10 S\u1ed0 MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n\u2764\u00a0SOI C\u1ea6U CH\u1ed0T S\u1ed0 SI\u00caU CHU\u1ea8N X\u00c1C \u0110\u1ec0 \u0110\u1ea6U \u0110U\u00d4I MI\u1ec0N B\u1eaeC<\/span><\/strong><\/a>\r\n\r\n<\/div>\r\n
SOI C\u1ea6U MI\u1ec0N NAM SI\u00caU CHU\u1ea8N<\/span><\/strong><\/span><\/h5>\r\n\r\n
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SOI C\u1ea6U MI\u1ec0N TRUNG SI\u00caU V\u00cdP<\/span><\/strong><\/span><\/h5>\r\n\r\n
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M\u1ed7i ng\u01b0\u1eddi ch\u01a1i l\u00f4 \u0111\u1ec1 \u0111\u1ec1u c\u00f3 nh\u1eefng c\u00e1ch ch\u01a1i kh\u00e1c nhau. Ng\u01b0\u1eddi th\u00ec ch\u01a1i theo con s\u1ed1 m\u00ecnh th\u00edch, ng\u01b0\u1eddi th\u00ec ch\u01a1i theo gi\u1ea5c m\u01a1 hay nh\u1eefng con s\u1ed1 hay g\u1eb7p trong ng\u00e0y. Nh\u01b0ng v\u1edbi kinh nghi\u1ec7m nhi\u1ec1u n\u0103m qua c\u1ee7a ch\u00fang t\u00f4i khuy\u00ean c\u00e1c b\u1ea1n n\u00ean nghi\u00ean c\u1ee9u Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":17812,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[2542,4047,4037,3877,4046,4043,4042,4041,3791,3998,4036,4045,1265,4048,4050,4044,4034,4049,2066,4038,4035,4039,4040],"yoast_head":"\nk\u1ef9 thu\u1eadt gh\u00e9p xi\u00ean v\u00e0 \u0111\u00e1nh l\u00f4 xi\u00ean<\/title>\n<meta name=\"description\" content=\"k\u1ef9 thu\u1eadt gh\u00e9p xi\u00ean v\u00e0 \u0111\u00e1nh l\u00f4 xi\u00ean\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/causongthu.com\/ky-thuat-ghep-xien-va-danh-lo-xien\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"k\u1ef9 thu\u1eadt gh\u00e9p xi\u00ean v\u00e0 \u0111\u00e1nh l\u00f4 xi\u00ean\" \/>\n<meta property=\"og:description\" content=\"k\u1ef9 thu\u1eadt gh\u00e9p xi\u00ean v\u00e0 \u0111\u00e1nh l\u00f4 xi\u00ean\" \/>\n<meta property=\"og:url\" content=\"https:\/\/causongthu.com\/ky-thuat-ghep-xien-va-danh-lo-xien\/\" \/>\n<meta property=\"og:site_name\" content=\"d\u1ef1 \u0111o\u00e1n kqxs mi\u1ec1n b\u1eafc - 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