| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Quy Phuoc HOANG | 100 L Free | Prelims | 49.67 |
| 2 | Nguyen Paul LE | 50 L Back | Prelims | 25.64 |
| 3 | Huu Kim Son NGUYEN | 1500 L Free | Prelims | 15:29.90 |
| 4 | Quy Phuoc HOANG | 200 L Free | Prelims | 1:49.87 |
| 5 | Huu Kim Son NGUYEN | 400 L IM | Prelims | 4:26.07 |
| 6 | Nguyen Paul LE | 100 L Back | Prelims | 56.64 |
| 7 | Quy Phuoc HOANG | 100 L Fly | Prelims | 54.76 |
| 8 | Ngoc Huynh NGUYEN | 200 L Fly | Prelims | 2:03.57 |
| 9 | Quy Phuoc HOANG | 50 L Free | Prelims | 23.56 |
| Name | Event | Round | Time |
No relays to show |
|---|---|---|---|---|
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Huu Kim Son NGUYEN | 0 | 0 | 0 | – | 796.0 |
| 2 | Nguyen Paul LE | 0 | 0 | 0 | – | 795.5 |
| 3 | Quy Phuoc HOANG | 0 | 0 | 0 | – | 773.5 |
| 4 | Ngoc Huynh NGUYEN | 0 | 0 | 0 | – | 735.0 |
