V\u1eady c\u00e1ch \u0111\u00e1nh l\u00f4 v\u00e0 \u0111\u1ec1 3 c\u00e0ng<\/strong> l\u00e0 nh\u01b0 th\u1ebf n\u00e0o? C\u00e1ch t\u00ednh ti\u1ec1n th\u01b0\u1edfng ra l\u00e0m sao? Ch\u00fang t\u00f4i <\/b>xin \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u t\u1ed5ng quan v\u1ec1 qua b\u00e0i vi\u1ebft b\u00ean d\u01b0\u1edbi.<\/p>\n \u0110\u1ed1i v\u1edbi ba c\u00e0ng, hi\u1ec7n nay anh em b\u1ea1c th\u1ee7 \u0111ang v\u00f4 c\u00f9ng chu\u1ed9ng 2 c\u00e1ch \u0111\u00e1nh ch\u00ednh l\u00e0 l\u00f4 3 c\u00e0ng<\/strong> v\u00e0 \u0111\u1ec1 3 c\u00e0ng<\/strong>. Trong m\u1ed7i chuy\u00ean m\u1ee5c t\u00f4i s\u1ebd t\u00e1ch ri\u00eang ra ph\u00e2n t\u00edch v\u1ec1 l\u00f4 v\u00e0 \u0111\u1ec1 \u0111\u1ec3 tr\u00e1nh g\u00e2y nh\u1ea7m l\u1eabn cho anh em.<\/p>\n Tr\u01b0\u1edbc ti\u00ean ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m c\u1ee7a t\u1eebng h\u00ecnh th\u1ee9c ch\u01a1i n\u00e0y l\u00e0 g\u00ec?<\/p>\n L\u00f4 \u0111\u1ec1 3 c\u00e0ng hay c\u00f2n g\u1ecdi l\u00e0 ba c\u00e0ng<\/strong>, l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c ch\u01a1i l\u00f4 \u0111\u1ec1 m\u00e0 anh em c\u1ea7n ph\u00e2n t\u00edch v\u00e0 l\u1ef1a ch\u1ecdn ra 3 con s\u1ed1 b\u1ea5t k\u1ef3 t\u1eeb 000 \u2013 999, \u0111\u1ec3 th\u1eafng th\u00ec 3 con s\u1ed1 \u1ea5y ph\u1ea3i tr\u00f9ng v\u1edbi 3 s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t.<\/p>\n V\u00ed d\u1ee5: Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t Mi\u1ec1n B\u1eafc 40911 \u2013 911 l\u00e0 3 c\u00e0ng mi\u1ec1n B\u1eafc.<\/p>\n Ngo\u00e0i c\u00e1ch \u0111\u00e1nh n\u00e0y<\/strong>, t\u00f4i c\u00f2n c\u00f3 h\u01b0\u1edbng d\u1eabn th\u00eam m\u1ed9t b\u00e0i vi\u1ebft chuy\u00ean s\u00e2u kh\u00e1c v\u1ec1 L\u00f4 & \u0110\u1ec1 4 c\u00e0ng<\/strong><\/span><\/span> \u2013 B\u00ed quy\u1ebft bi\u1ebfn 1 \u0111\u1ed3ng th\u00e0nh 1 v\u1ea1n, anh em c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u th\u00eam.<\/p>\nPh\u00e2n lo\u1ea1i 3 c\u00e0ng<\/span><\/h2>\n
\u0110\u1ec1 3 c\u00e0ng l\u00e0 g\u00ec?<\/span><\/h3>\n