| Similarity | Rank | |
|---|---|---|
| Thanh | 0.936 | 59552 |
| Duong | 0.927 | 92733 |
| Ngo | 0.924 | 93096 |
| Binh | 0.920 | 62288 |
| Quang | 0.919 | 59244 |
| Hoa | 0.916 | 64559 |
| Nguyen | 0.916 | 26012 |
| Vinh | 0.916 | 92532 |
| Hoang | 0.903 | 80407 |
| Phu | 0.899 | 55042 |
| Truong | 0.898 | 92490 |
| Ninh | 0.893 | 90475 |
| Minh | 0.893 | 31128 |
| Anh | 0.879 | 91245 |
| Quoc | 0.875 | 94600 |
| Phan | 0.871 | 71760 |
| Giang | 0.868 | 94855 |
| Pham | 0.865 | 67824 |
| Phong | 0.855 | 94345 |
| Nam | 0.850 | 23693 |
| Tran | 0.840 | 42625 |
| Trang | 0.834 | 62069 |
| Nang | 0.825 | 62539 |
| Viet | 0.823 | 27010 |
| Ly | 0.819 | 77908 |