| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| SEA Games 2019 | 200m (Men) | 21.14 | 4 | VIE | 2019-12-07 00:00:00 | FINAL | ||
| SEA Games 2019 | 200m (Men) | 21.69 | 4 | VIE | 2019-12-07 00:00:00 | H2 | ||
| SEA Games 2017 | 200m (Men) | 21.51 | 5 | VIE | 2017-08-23 00:00:00 | SF1 | 994 | |
| SEA Games 2017 | 400m (Men) | 47.52 | 3 | VIE | 2017-08-22 00:00:00 | SF2 | 1011 | |
| SEA Games 2017 | 400m (Men) | 47.60 | 6 | VIE | 2017-08-22 00:00:00 | FINAL | 1006 | |
| ASEAN University Games 2016 Singapore | 400m (Men) | 47.40 | 1 | VIE | 2016-07-16 00:00:00 | FINAL | 1019 | |
| ASEAN University Games 2016 Singapore | 400m (Men) | 47.64 | 1 | VIE | 2016-07-16 00:00:00 | Heat 1 | 1004 | |
| SEA Games 2015 | 400m (Men) | 47.16 | 4 | VIE | 2015-06-12 00:00:00 | FINAL | 1035 | |
| SEA Games 2015 | 400m (Men) | 47.82 | 3 | VIE | 2015-06-12 00:00:00 | H2 | 992 |