Dàn đề miền bắc, nuôi 3 ngày
- 2 Chạm 1,6: 01,10,11,21,12,31,13,41,14,51,15,61,16,71,17,81,18,91,19,06,60,26,62,36,63,46,64,56,65,66,76,67,86,68,96,69
- 1 Chạm 1:
01,10,11,21,12,31,13,41,14,51,15,61,16,71,17,81,18,91,19
Dàn 10s: 71,17,81,18,16,61,91,19,21,12
Nuôi ngày 1: 21/4 - Kết 17,71,16,61
- 2 Chạm 1,6: 01,10,11,21,12,31,13,41,14,51,15,61,16,71,17,81,18,91,19,06,60,26,62,36,63,46,64,56,65,66,76,67,86,68,96,69
- 1 Chạm 1:
01,10,11,21,12,31,13,41,14,51,15,61,16,71,17,81,18,91,19
Dàn 10s: 71,17,81,18,16,61,91,19,21,12
Nuôi ngày 1: 21/4 - Kết 17,71,16,61