| Asian Games 2018 Indonesia | 200m (Women) | 23.77 | 8 | VIE | 2018-08-29 00:00:00 | FINAL | 1058 | |
| Asian Games 2018 Indonesia | 200m (Women) | 23.72 | 2 | VIE | 2018-08-28 00:00:00 | H4 | 1063 | |
| Asian Games 2018 Indonesia | 200m (Women) | 23.76 | 4 | VIE | 2018-08-28 00:00:00 | SF1 | 1059 | |
| Asian Athletics Championship 2017 Bhubaneswar | 200m (Women) | 23.86 | 4 | VIE | 2017-07-09 00:00:00 | Heat2 | 1049 | |
| SEA Games 2015 | 200m (Women) | 23.98 | 4 | VIE | 2015-06-10 00:00:00 | FINAL | 1038 | |
| SEA Games 2015 | 200m (Women) | 24.03 | 1 | VIE | 2015-06-10 00:00:00 | H1 | 1033 | |
| SEA Games 2021 | 400m (Women) | 54.40 | 3 | VIE | 2022-05-15 00:00:00 | FINAL | | |
| SEA Games 2019 | 400m (Women) | 53.95 | 3 | VIE | 2019-12-08 00:00:00 | FINAL | | |
| Asian Grand Prix Series2 2019-S2 | 400m (Women) | 52.26 | 1 | VIE | 2019-07-06 00:00:00 | FINAL | | SB |
| Asian Grand Prix Series1 2019-S1 | 400m (Women) | 52.63 | 1 | VIE | 2019-04-06 00:00:00 | FINAL | | |
| ASEAN University Games 2018 Myanmar | 400m (Women) | 54.67 | 1 | VIE | 2018-12-13 00:00:00 | FINAL | 1025 | |
| Taiwan Open 2018 | 400m (Women) | 52.82 | 1 | VIE | 2018-05-25 00:00:00 | FINAL | 1095 | |
| Taiwan Open 2018 | 400m (Women) | 54.66 | 1 | VIE | 2018-05-25 00:00:00 | H3 | 1025 | |
| Asian Athletics Championship 2017 Bhubaneswar | 400m (Women) | 52.78 | 2 | VIE | 2017-07-07 00:00:00 | FINAL | 1096 | |
| Asian Athletics Championship 2017 Bhubaneswar | 400m (Women) | 53.26 | 2 | VIE | 2017-07-06 00:00:00 | Heat 1 | 1078 | |
| SEA Games 2015 | 400m (Women) | 52.52 | 2 | VIE | 2015-06-12 00:00:00 | FINAL | 1106 | |
| World Championship 2022 Oregon | 400m Hurdles (Women) 0.762m | 58.84 | 6 | VIE | 2022-07-19 00:00:00 | H3 | | |
| SEA Games 2021 | 400m Hurdles (Women) 0.762m | 56.33 | 1 | VIE | 2022-05-17 00:00:00 | FINAL | | |
| Olympic Games 2020 Tokyo | 400m Hurdles (Women) 0.762m | 56.78 | 6 | VIE | 2021-08-02 00:00:00 | SF1 | | |
| Olympic Games 2020 Tokyo | 400m Hurdles (Women) 0.762m | 55.71 | 4 | VIE | 2021-07-31 00:00:00 | H3 | | SB |
| SEA Games 2019 | 400m Hurdles (Women) 0.762m | 57.39 | 2 | VIE | 2019-12-10 00:00:00 | FINAL | | |
| Asian Athletics Championship 2019 Doha | 400m Hurdles (Women) 0.762m | 56.10 | 1 | VIE | 2019-04-22 00:00:00 | FINAL | | SB |
| Asian Athletics Championship 2019 Doha | 400m Hurdles (Women) 0.762m | 57.64 | 1 | VIE | 2019-04-21 00:00:00 | H2 | | |
| ASEAN University Games 2018 Myanmar | 400m Hurdles (Women) 0.762m | 1:00.31 | 1 | VIE | 2018-12-15 00:00:00 | FINAL | 1012 | |
| Asian Games 2018 Indonesia | 400m Hurdles (Women) 0.762m | 55.30 | 2 | VIE | 2018-08-27 00:00:00 | FINAL | 1163 | PB |
| Asian Games 2018 Indonesia | 400m Hurdles (Women) 0.762m | 55.74 | 2 | VIE | 2018-08-26 00:00:00 | H2 | 1150 | PB |
| Taiwan Open 2018 | 400m Hurdles (Women) 0.762m | 57.03 | 1 | VIE | 2018-05-26 00:00:00 | FINAL | 1110 | |