{"id":18424,"date":"2024-03-31T19:08:44","date_gmt":"2024-03-31T19:08:44","guid":{"rendered":"https:\/\/soicau3028.minhngocxoso.com\/?p=18424"},"modified":"2024-03-31T19:08:44","modified_gmt":"2024-03-31T19:08:44","slug":"ky-thuat-bat-4-cang-hieu-qua-nhat","status":"publish","type":"post","link":"https:\/\/dudoansoicaumb.com\/ky-thuat-bat-4-cang-hieu-qua-nhat\/","title":{"rendered":"k\u1ef9 thu\u1eadt b\u1eaft 4 c\u00e0ng hi\u1ec7u qu\u1ea3 nh\u1ea5t"},"content":{"rendered":"
L\u00f4 \u0111\u1ec1 4 c\u00e0ng l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i l\u00f4 \u0111\u1ec1 d\u1ec5 \u0103n, t\u1ef7 l\u1ec7 th\u1eafng cao. Vi\u1ec7c ch\u01a1i sao cho hi\u1ec7u qu\u1ea3 th\u00ec ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i bi\u1ebft c\u00e1ch ph\u00e2n lo\u1ea1i, t\u00ednh to\u00e1n h\u1ee3p l\u00fd. Ng\u01b0\u1eddi ch\u01a1i c\u1ea7n ph\u1ea3i ph\u1ea7n bi\u1ec7t gi\u1eefa l\u00f4 4 c\u00e0ng v\u00e0 \u0111\u1ec1 4 c\u00e0ng \u0111\u1ec3 tr\u00e1nh b\u1ecb nh\u1ea7m l\u1eabn. \u0110\u1ed3ng th\u1eddi bi\u1ebft \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 \u0103n l\u00e0 bao nhi\u00eau? C\u00e1ch th\u1ee9c ch\u01a1i nh\u01b0 th\u1ebf n\u00e0o t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 b\u1eaft l\u00f4 \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3. Admin s\u1ebd g\u1eedi t\u1edbi cho anh em nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch trong n\u1ed9i dung b\u00e0i vi\u1ebft n\u00e0y.<\/p>\n
V\u1edbi t\u00ean g\u1ecdi chung l\u00e0 L\u00f4 \u0111\u1ec1 4 c\u00e0ng <\/strong>khi\u1ebfn cho nhi\u1ec1u ng\u01b0\u1eddi nh\u1ea7m hai lo\u1ea1i tr\u00ean v\u1edbi nhau. Th\u1ef1c ch\u1ea5t ch\u00fang l\u00e0 hai lo\u1ea1i kh\u00e1c nhau.<\/p>\n <\/p>\n \u0110\u1ec1 n\u00e0y \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 4 s\u1ed1 cu\u1ed1i c\u1ee7a con s\u1ed1 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u1ec1. Khi \u0111\u00e1nh lo\u1ea1i n\u00e0y, ch\u00fang ta s\u1ebd d\u1ef1 \u0111o\u00e1n s\u1ebd tr\u00fang 4 s\u1ed1 cu\u1ed1i theo c\u00e1c th\u1ee9 t\u1ef1 \u0111\u00fang c\u1ee7a n\u00f3.<\/p>\n Khi ch\u01a1i l\u00f4 \u0111\u1ec1 online, lo\u1ea1i \u0111\u1ec1 4 c\u00e0ng \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 con s\u1ed1 4D. N\u1ebfu b\u1ea1n th\u1ea5y k\u00fd hi\u1ec7u l\u00e0 2D, 3D th\u00ec t\u01b0\u01a1ng \u1ee9ng l\u00e0 \u0111\u00e1nh \u0111\u1ec1 2 \u0111u\u00f4i, 3 \u0111u\u00f4i.<\/p>\n L\u00f4 4 c\u00e0ng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 ch\u1ecdn ra 4 ch\u1eef s\u1ed1 t\u1eeb con s\u1ed1 0000-9999. \u0110\u1ec3 th\u1eafng \u0111\u01b0\u1ee3c lo\u1ea1i n\u00e0y, ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i \u0111\u00e1nh th\u1eafng tr\u00f9ng 4 con s\u1ed1 t\u1ea5t c\u1ea3 trong gi\u1ea3i K\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1.<\/p>\n Khi ch\u01a1i l\u00f4 \u0111\u1ec1 lo\u1ea1i n\u00e0y, ng\u01b0\u1eddi ch\u01a1i c\u1ea7n x\u00e1c \u0111\u1ecbnh xem t\u1ef7 l\u1ec7 \u0103n nh\u01b0 th\u1ebf n\u00e0o. T\u1eeb \u0111\u00f3 t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c m\u00ecnh th\u1eafng bao nhi\u00eau ti\u1ec1n<\/p>\n <\/p>\n Theo nh\u01b0 th\u1ed1ng k\u00ea th\u00ec th\u00f4ng th\u01b0\u1eddng ch\u01a1i \u0111\u1ec1 4 c\u00e0ng s\u1ebd c\u00f3 t\u1ef7 l\u1ec7 \u0103n r\u1ea5t cao. Ng\u01b0\u1eddi ch\u01a1i khi ch\u01a1i lo\u1ea1i \u0111\u1ec1 4 c\u00e0ng n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c \u0103n v\u1edbi t\u1ef7 l\u1ec7 l\u00e0 1 \u0103n 8880. M\u1ee9c c\u01b0\u1ee3c th\u1ea5p nh\u1ea5t l\u00e0 1.000 \u0111. Ngh\u0129a l\u00e0 khi b\u1ea1n \u0111\u00e1nh 1.000 \u0111\u1ed3ng th\u00ec c\u00f3 th\u1ec3 thu v\u1ec1 88.800.000 vn\u0111.<\/p>\n V\u1edbi l\u00f4 4 c\u00e0ng th\u00ec t\u1ec9 l\u1ec7 \u0103n r\u01a1i v\u00e0o kho\u1ea3ng 0.2%. \u0110i\u1ec1u n\u00e0y c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed7i nh\u00e0 c\u00e1i s\u1ebd quy \u0111\u1ecbnh ti\u1ec1n \u0103n kh\u00e1c nhau. T\u1ec9 l\u1ec7 th\u00f4ng th\u01b0\u1eddng t\u1eeb 1 \u0103n 8880 \u0111\u1ebfn 1 \u0103n 9000.<\/p>\n C\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch ch\u01a1i kh\u00e1c nhau, anh em c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t trong c\u00e1c c\u00e1ch sau \u0111\u00e2y:<\/p>\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u1ee9t kh\u00e1 chu\u1ea9n x\u00e1c do m\u1ed9t tay ch\u01a1i c\u1ef1 kh\u00f4i mi\u1ec1n b\u1eafc. Ng\u01b0\u1eddi n\u00e0y \u0111\u00e3 3 l\u1ea7n li\u00ean t\u1ee5c th\u1eafng \u0111\u1ec1 lo\u1ea1i 4 c\u00e0ng. C\u00e1ch ch\u01a1i c\u1ee5 th\u1ec3 nh\u01b0 sau:<\/p>\n S\u1ed1 t\u1ed5ng \u0111\u1ec1 c\u1ee7a ng\u00e0y 1, 2, 3, 4 s\u1ebd ra con \u0111\u1ec1 4 c\u00e0ng c\u1ea7n \u0111\u00e1nh.<\/p>\n Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c \u0111\u00fac k\u1ebft t\u1eeb kinh nghi\u1ec7m ch\u01a1i c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi v\u00e0 cho k\u1ebft qu\u1ea3 t\u1ed1t. T\u1ef7 l\u1ec7 tr\u00fang v\u00e0o h\u01a1n 30%. Anh em c\u00f3 th\u1ec3 tham kh\u1ea3o v\u00ed d\u1ee5 sau \u0111\u00e2y:<\/p>\n Ng\u00e0y 13\/02 c\u00f3 t\u1ed5ng ng\u00e0y th\u00e1ng l\u00e0 13+02=33, 3+3=6. Ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1c con s\u1ed1 sau: 06 \u2013 60 \u2013 15 \u2013 51 \u2013 24 \u2013 42 \u2013 33.<\/p>\n Ti\u1ebfp theo, c\u0103n c\u1ee9 v\u00e0o con b\u1ea1ch th\u1ee7 n\u1ebfu h\u00f4m \u0111\u00f3 l\u00e0 51 th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd ch\u1ecdn \u0111\u00e1nh c\u00e1c con s\u1ed1 l\u00e0: 0651 \u2013 6051 \u2013 1551 \u2013 5151 \u2013 2451 \u2013 4251 \u2013 3351.<\/p>\n N\u1ebfu con b\u1ea1ch th\u1ee7 c\u1ee7a b\u1ea1n l\u00e0 27 theo t\u00ednh to\u00e1n th\u00ec ch\u00fang ta s\u1ebd t\u00ednh \u0111\u1ec1 4 c\u00e0ng nh\u01b0 sau:<\/p>\n B\u00f3ng \u00e2m \u0111\u1ea7u + b\u00f3ng d\u01b0\u01a1ng cu\u1ed1i + b\u1ea1ch th\u1ee7 \u0111\u1ec1<\/p>\n Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y l\u00e0 con 27 th\u00ec ch\u00fang ta c\u00f3 \u0111\u01b0\u1ee3c b\u00f3ng \u00e2m c\u1ee7a 2 l\u00e0 9, d\u01b0\u01a1ng c\u1ee7a 7 l\u00e0 2. T\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 gh\u00e9p ch\u1ecdn l\u1ea1i l\u00e0 con 92, suy ra con \u0111\u1ec1 c\u1ea7n \u0111\u00e1nh s\u1ebd l\u00e0 9227.<\/p>\n Trong 1 tu\u1ea7n b\u1ea1n ch\u1ec9 n\u00ean \u00e1p d\u1ee5ng 2 l\u1ea7n m\u00e0 th\u00f4i. \u0110\u1ec1 v\u1ec1 th\u01b0\u1eddng t\u01a1i v\u00e0o 2 ng\u00e0y cu\u1ed1i ho\u1eb7c \u0111\u1ea7u tu\u1ea7n.<\/p>\n \u0110\u1ec3 ch\u01a1i \u0111\u01b0\u1ee3c l\u00f4 \u0111\u1ec1 4 c\u00e0ng hi\u1ec7u qu\u1ea3, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c b\u00ed quy\u1ebft sau \u0111\u00e2y:<\/p>\n C\u00e1c d\u00e2n ch\u01a1i \u0111\u1ec1 chuy\u00ean nghi\u1ec7p kh\u00f4ng n\u00ean b\u1ecf qua v\u1edbi b\u00ed quy\u1ebft k\u1ec3 tr\u00ean. B\u1ea1n n\u00ean soi c\u1ea7u trong v\u00f2ng 2 ng\u00e0y, t\u1eeb \u0111\u00f3 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn ra \u0111\u01b0\u1ee3c con l\u00f4 4 c\u00e0ng c\u1ee7a ng\u00e0y h\u00f4m sau \u0111\u00f3.<\/p>\n N\u1ebfu k\u1ebft qu\u1ea3 cho th\u1ea5y s\u1ed1 \u0111\u1ea7u, s\u1ed1 cu\u1ed1i tr\u00fang v\u00e0o s\u1ed1 mi\u1ec1n b\u1eafc th\u00ec n\u00ean \u0111o\u00e1n con b\u1ea1ch th\u1ee7. Sau \u0111\u00f3 gh\u00e9p l\u1ea1i \u0111\u01b0\u1ee3c con l\u00f4 4 c\u00e0ng \u0111\u1ec3 \u0111\u00e1nh.<\/p>\n Ng\u01b0\u1eddi ch\u01a1i c\u1ea7n c\u0103n c\u1ee9 x\u00e1c \u0111\u1ecbnh 2 con s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i 5. T\u1eeb \u0111\u00f3 gh\u00e9p l\u1ea1i c\u00e1c c\u1eb7p s\u1ed1 trong gi\u1ea3i 5.3 \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c con s\u1ed1 4 c\u00e0ng chu\u1ea9n x\u00e1c nh\u1ea5t.<\/p>\n V\u1edbi c\u00e1ch ch\u01a1i n\u00e0y th\u00ec ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi ch\u01a1i l\u00e2u, c\u00f3 kinh nghi\u1ec7m m\u1edbi thu\u1ea7n th\u1ee5c \u0111\u01b0\u1ee3c. T\u1ef7 l\u1ec7 th\u1eafng kh\u00e1 cao v\u00e0 hi\u1ec7u qu\u1ea3 n\u00ean \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n H\u00ecnh th\u1ee9c b\u1eaft b\u00f3ng l\u00f4 gi\u1ea3i 3 khi \u0111\u00e1nh l\u00f4 4 c\u00e0ng c\u0169ng r\u1ea5t hi\u1ec7u qu\u1ea3. T\u1ef7 l\u1ec7 \u0103n th\u01b0\u1eddng kh\u00e1 cao khi \u0111\u00e1nh ch\u1ea1m theo b\u00f3ng l\u00f4 c\u1ee7a ng\u00e0y h\u00f4m sau. Ch\u00fang ta c\u1ea7n bi\u1ebft \u0111\u01b0\u1ee3c b\u00f3ng \u00e2m v\u00e0 d\u01b0\u01a1ng c\u1ee7a c\u00e1c con s\u1ed1 nh\u01b0 sau:<\/p>\n B\u00f3ng \u00e2m t\u01b0\u01a1ng \u1ee9ng c\u1ee7a c\u00e1c con s\u1ed1 1, 2, 3, 5, 0 l\u1ea7n l\u01b0\u1ee3t l\u00e0 4, 9, 6, 8, 7. B\u00f3ng d\u01b0\u01a1ng t\u01b0\u01a1ng \u1ee9ng c\u1ee7a c\u00e1c con s\u1ed1 1, 2, 3, 4, 5 l\u1ea7n l\u01b0\u1ee3t l\u00e0 6, 7, 8, 9, 0.<\/p>\n<\/div>\n<\/div>\n\u0110\u1ec1 4 c\u00e0ng l\u00e0 g\u00ec?<\/strong><\/h3>\n
L\u00f4 4 c\u00e0ng l\u00e0 g\u00ec?<\/strong><\/h3>\n
4 c\u00e0ng Mi\u1ec1n B\u1eafc \u0103n bao nhi\u00eau?<\/strong><\/h2>\n
\u0110\u1ec1 4 c\u00e0ng 1 \u0103n bao nhi\u00eau?<\/strong><\/h3>\n
L\u00f4 4 c\u00e0ng \u0103n bao nhi\u00eau?<\/strong><\/h3>\n
T\u1ed5ng h\u1ee3p c\u00e1ch b\u1eaft 4 c\u00e0ng hi\u1ec7u qu\u1ea3 nh\u1ea5t<\/strong><\/h2>\n
Th\u1ef1c hi\u1ec7n b\u1eaft t\u1ed5ng \u0111\u1ec1 4 ng\u00e0y<\/strong><\/h3>\n
C\u00e1ch ch\u01a1i \u0111\u1ec1 4 c\u00e0ng theo t\u1ed5ng ng\u00e0y\/th\u00e1ng v\u00e0 con b\u1ea1ch th\u1ee7<\/strong><\/h3>\n
C\u00e1ch \u0111\u00e1nh theo soi ng\u0169 h\u00e0ng b\u00f3ng l\u00f4 \u0111\u1ec1<\/strong><\/h3>\n
B\u00ed quy\u1ebft b\u1eaft con l\u00f4 4 c\u00e0ng hi\u1ec7u qu\u1ea3<\/strong><\/h2>\n
Theo d\u00f5i \u0111\u1ec1 trong 3 ng\u00e0y li\u1ec1n tr\u01b0\u1edbc<\/strong><\/h3>\n
Th\u1ef1c hi\u1ec7n d\u00e0n \u0111\u1ec1 gi\u1ea3i 5<\/strong><\/h3>\n
Th\u1ef1c hi\u1ec7n soi b\u00f3ng gi\u1ea3i 3<\/strong><\/h3>\n
c\u1ea7u \u0111\u1eb9p d\u00e0nh cho mi\u1ec1n b\u1eafc v\u00edp<\/span><\/strong><\/h3>\n