| Similarity | Rank | |
|---|---|---|
| Duong | 0.947 | 92733 |
| Truong | 0.944 | 92490 |
| Thanh | 0.937 | 59552 |
| Nguyen | 0.923 | 26012 |
| Pham | 0.912 | 67824 |
| Dinh | 0.903 | 73857 |
| Hoa | 0.895 | 64559 |
| Phan | 0.895 | 71760 |
| Vinh | 0.893 | 92532 |
| Binh | 0.893 | 62288 |
| Anh | 0.888 | 91245 |
| Giang | 0.886 | 94855 |
| Quoc | 0.884 | 94600 |
| Tran | 0.883 | 42625 |
| Quang | 0.878 | 59244 |
| Tuan | 0.870 | 89211 |
| Ngo | 0.864 | 93096 |
| Tien | 0.857 | 59662 |
| Chau | 0.855 | 61547 |
| Ly | 0.852 | 77908 |
| Phu | 0.852 | 55042 |
| Ninh | 0.851 | 90475 |
| Phong | 0.842 | 94345 |
| Kok | 0.833 | 78034 |
| Trang | 0.833 | 62069 |