| Swimming |
2003 World Aquatics Championships |
Barcelona |
 ESP |
100 m Backstroke, Men |
55 |
 VIE |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
200 m Backstroke, Men |
43 |
VIE |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
 CHN |
50 m Freestyle, Men |
62 |
VIE |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
50 m Backstroke, Men |
=32 |
VIE |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
100 m Backstroke, Men |
31 |
VIE |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
200 m Backstroke, Men |
24 |
VIE |
|
| Swimming |
2006 World Swimming Championships (25 m) |
Shanghai |
CHN |
4 x 100 m Medley Relay, Men |
14 |
VIE |
|
| Swimming |
2007 South-East Asian Games (SEA Games) |
Nakhon Ratchasima |
 THA |
100 m Backstroke, Men |
🥉 |
VIE |
|
| Swimming |
2009 World Aquatics Championships |
Roma |
 ITA |
50 m Backstroke, Men |
=68 |
VIE |
|
| Swimming |
2009 World Aquatics Championships |
Roma |
ITA |
100 m Backstroke, Men |
65 |
VIE |
|
| Swimming |
2009 World Aquatics Championships |
Roma |
ITA |
200 m Backstroke, Men |
55 |
VIE |
|
| Swimming |
2009 Asian Indoor Games |
Hanoi |
VIE |
4 x 100 m Medley Relay, Men |
🥈 |
VIE |
|