| Similarity | Rank | |
|---|---|---|
| Duong | 0.897 | 92733 |
| Giang | 0.889 | 94855 |
| Kok | 0.868 | 78034 |
| Phan | 0.866 | 71760 |
| Mun | 0.862 | 97189 |
| Chao | 0.861 | 38857 |
| Hoa | 0.861 | 64559 |
| Thanh | 0.859 | 59552 |
| Vinh | 0.858 | 92532 |
| Hoang | 0.855 | 80407 |
| Tien | 0.855 | 59662 |
| Chong | 0.855 | 35481 |
| Mong | 0.853 | 97370 |
| Trang | 0.852 | 62069 |
| Nong | 0.848 | 79311 |
| Lai | 0.845 | 37495 |
| Chan | 0.838 | 17970 |
| Mui | 0.838 | 88784 |
| Pham | 0.837 | 67824 |
| Ho | 0.836 | 15228 |
| Binh | 0.836 | 62288 |
| Vang | 0.835 | 86449 |
| Phu | 0.834 | 55042 |
| Quoc | 0.833 | 94600 |
| Truong | 0.832 | 92490 |