| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| SEA Games Cambodia 2023 | 400m Hurdles (Men) 0.914m | 57.78 | 5 | VIE | 2023-05-10 00:00:00 | H2 | ||
| SEA Games 2021 | 400m Hurdles (Men) 0.914m | 51.40 | 4 | VIE | 2022-05-17 00:00:00 | FINAL | ||
| SEA Games 2021 | 400m Hurdles (Men) 0.914m | 53.67 | 2 | VIE | 2022-05-17 00:00:00 | H2 | ||
| ASEAN School Games 2017 | 400m Hurdles (Men) 0.914m | 53.44 | 2 | VIE | 2017-07-15 00:00:00 | FINAL | 965 | |
| ASEAN School Games 2017 | 110m Hurdles (M) 0.991m | 15.43 | 5 | VIE | 2017-07-16 00:00:00 | FINAL | 0 |