Nh\u01b0 c\u00e1c b\u1ea1n \u0111\u00e3 bi\u1ebft, \u0111\u1ed1i v\u1edbi soi c\u1ea7u l\u00f4 \u0111\u1ec1 th\u00ec ch\u00fang ta th\u00f4ng th\u01b0\u1eddng c\u01b0\u1ee3c th\u1eb3ng theo m\u1ed9t c\u00e1ch n\u00e0o \u0111\u00f3, nh\u01b0ng da ph\u1ea7n c\u1ea7u \u0111\u1ec1u kh\u00f4ng ra ngay trong ng\u00e0y h\u00f4m sau. Tuy nhi\u00ean ti\u1ebfp t\u1ee5c theo m\u00e3i th\u00ec ki\u1ec3u g\u00ec c\u0169ng s\u1ebd c\u00f3 ng\u00e0y tr\u00fang, nh\u01b0ng hi\u1ec3n nhi\u00ean l\u00e0 l\u00e3i th\u00ec kh\u00f4ng c\u00f3 m\u00e0 l\u1ed7 th\u00ec kh\u00f4ng \u00edt. Ch\u00ednh v\u00ec th\u1ebf ta \u0111\u1eb7t th\u1eddi gian khung ng\u00e0y cho c\u1ea7u \u0111\u00f3, m\u00e0 khung h\u1ee3p v\u00e0 \u0111\u1eb9p nh\u1ea5t l\u00e0 t\u1eeb 3 \u2013 5 ng\u00e0y. \u0110i\u1ec1u n\u00e0y l\u00e0 c\u0103n b\u1ea3n c\u1ee7a c\u00e1ch nu\u00f4i l\u00f4 khung 3 ng\u00e0y hi\u1ec7n \u0111\u1ea1i.<\/p>\n