| Similarity | Rank | |
|---|---|---|
| Duong | 0.955 | 92733 |
| Binh | 0.946 | 62288 |
| Hoa | 0.944 | 64559 |
| Vinh | 0.938 | 92532 |
| Hoang | 0.937 | 80407 |
| Dinh | 0.936 | 73857 |
| Quang | 0.918 | 59244 |
| Giang | 0.910 | 94855 |
| Ninh | 0.910 | 90475 |
| Phu | 0.904 | 55042 |
| Anh | 0.904 | 91245 |
| Nguyen | 0.903 | 26012 |
| Quoc | 0.900 | 94600 |
| Truong | 0.896 | 92490 |
| Phan | 0.879 | 71760 |
| Phong | 0.877 | 94345 |
| Minh | 0.873 | 31128 |
| Pham | 0.871 | 67824 |
| Ngo | 0.869 | 93096 |
| Trang | 0.866 | 62069 |
| Chau | 0.859 | 61547 |
| Nang | 0.858 | 62539 |
| Nong | 0.847 | 79311 |
| Nam | 0.841 | 23693 |
| Tuan | 0.841 | 89211 |