统计两个号码一起出现，或者3个号码一起出现的次数进行筛选。可筛选出现次数最多的 ，出现次数最少的，未出现过的
| Thứ tự | Thời gian | Giải nhất | Giải nhì | Giải ba | Giải ba |
|---|---|---|---|---|---|
| 1 | 10/08/20 | L L C C C C | L C C C C C L L L C C C | L C L C C C C C L C C L C L C C C C | L L C L L L L L L L L L C C L C L C L L C C C C |
| 2 | 07/08/20 | C L C L C C | L L L L L L C C L L C C | L C C L C L L C L C C L C C L C L L | L L C C L L L L C L C C C L L L L C C C C L C L |
| 3 | 05/08/20 | C L L C C C | C L C C C C L L C L L C | C C L L C C C L C C C C L L L L L C | L L L L C C L L C C C C L C C C L L L L L L L L |
| 4 | 03/08/20 | C C L L C L | C L L L C C L C C C L L | C C L C L L L L L L C L L L C L L L | C C C L L L L C L L L L L L L C C L L C C C C C |
| 5 | 31/07/20 | C C C C C C | C L C C L C L C C L L C | L C C C C L C C L C L L L L L L C L | C L C L L C C L C C L C L C C L C C C C C L C C |
| 6 | 29/07/20 | C L L L L L | C L C L C C L C L C L L | L L C C L L C L C L C C C L L L L C | L L L L L C L L L L C L C L L C L C L L L L C L |
| 7 | 27/07/20 | C L L L L L | C L L C C C C L L L L L | L L C L C L C L C C C L L L C L C L | L L L L C L L L L C C L L L L L C L C C L C L C |
| 8 | 24/07/20 | C L L L L C | L L C L L L C L L C C C | L C C L L L C L L L C C L C C L C C | L L C C L C C L C C C L C L L C L C L L L C L L |
| 9 | 22/07/20 | C L C C L C | C C C L C L C L L L C L | L C C L C C L L C C L L L C C L L L | C C C L C L C C C L C C C C C C L C C L C C C L |
| 10 | 20/07/20 | L L C C L C | L C C C C C L C L C L C | L C C C C L C C L C C L L C C C L C | L L C L C L L C L C L L L C L C C C C C C L L L |
| 11 | 17/07/20 | L L C C C L | L L L L C L L L C C L L | C L C L C C L C C C C L C C C L L C | L C L L C L L C L C L C L C L L L L L L C L L C |
| 12 | 15/07/20 | L L C L C C | L L L L L L C C C C L C | L C C L L L L C L L C C C C C L C L | L L C C C L L L L C L L C L L C C L C L C C L C |
| 13 | 13/07/20 | L L C L C L | L C C C C C C L C C L C | L C C C C C L L L C L C C L C C C L | L C C C L L L C L L C L C L C C C L C C L L C L |
| 14 | 10/07/20 | L C L C C L | C L L L L C L L L C C L | C C C L L C C C L L L C C L C C L L | L C L C L L L L C L C C C L C C L L C L L L C C |
| 15 | 08/07/20 | L C C C C C | L L C C L L L L L L C C | L L C C L C C L C L C C C L L C L C | C C L L L C C C L L L C C C C L L L L L C C C L |
| 16 | 06/07/20 | L L L L L C | L L L L L C C C L L L C | L C C C C C C L C L L C L C C L C C | C L C L L L L L C L C L L C C L C C C L L L C C |
| 17 | 03/07/20 | L L C L C C | C L L L C C C L L C C C | L C C C L C C C C C C C C L C L L C | C C L C C C C L C L C C C L C C C L L L L L L C |
| 18 | 01/07/20 | C C L C C C | C L C C L L L L L L C C | C C C C L C L L L L L C L L L C C C | C C L C L L C L L L C C C C C L L L C C L C C L |
| 19 | 29/06/20 | L C C L L C | C L C C L L C L C L L C | L L C C L L L C L C L C C L L L L C | L C C C C L C L C C L C C L C L L L C C C L L L |
| 20 | 26/06/20 | L L C C C C | C C L L L L L C L C C C | L L C L C L L C C L C L C C L C C C | C L L L C L C C L C C C C C L C L L C L L L L C |
| 21 | 24/06/20 | L L C L L C | L C L L L L L L L L L L | L L C L C C C L L L C L L C C L C L | C C C C L L C L L C C C C C C L L C C L L C C C |
| 22 | 22/06/20 | C C L C L L | C L C C C L L L L C L C | C C C C C L C L L C L C C L L C C L | C L C C L L L C C C C L L C C L C C C C L L L L |
| 23 | 19/06/20 | C L C C L C | L C C C L C C C L C C C | L C C C L C C C C L L L C C L C C L | C C L L L C L C L L L C C L L C L L L C C L C L |
| 24 | 17/06/20 | L C L C L C | C C C L C L C C C C L L | L C C L L C L C L C C L C L L L C L | L L C L L C L L C C L L C C C L C C L C L L C C |
| 25 | 15/06/20 | C C L L C C | L C L L L C L L L L C C | C L L C C C L L L C L C L L C L C L | L C L C C L C C C L L L C C C L L C C C C C L L |
| 26 | 12/06/20 | L C C C L L | C L L C L L L C C L L C | C L C C L L L C C L C C L C L L C L | L C C L C C L C C C L L L L L C L L C C C L L C |
| 27 | 10/06/20 | C L C C L L | C L C C L C C C C C L L | L L C L C L L C C C L L L C C L C C | C C C L L L C C C L C C C C C C L C C C C L L L |
| 28 | 08/06/20 | C L C C L C | C L C C C C L C L C C L | L C C C L L L C L C C L L C C L L L | L L C C C L C C C C C L C C C C L C C C L C C L |
| 29 | 05/06/20 | L L C C C C | L L L L L L L L C C C L | L L C L C L C L L C L L C C C C L L | C C L C C C C L L C C L L L L C L C C L C L C C |
| 30 | 03/06/20 | C L L L L L | C C C C C C C C C L C L | C L L C C L L C C C C L L L L C L C | C L L C L C L C C L L C C C C L L L C C L L C C |
