Xsmb 26/4
Dàn đề 64s:
03,30,13,31,23,32,33,43,34,53,35,63,36,73,37,83,38,93,39,04,40,14,41,24,42,44,54,45,64,46,74,47,84,48,94,49,06,60,16,61,26,62,56,65,66,76,67,86,68,96,69,07,70,17,71,27,72,57,75,77,87,78,97,79
Dàn đề 12s:
07,70,37,73,47,74,79,97,68,86,57,75
Tứ thủ đề: 07,70,57,75
Stđ: 07,70...