| Personal Achievement |
| 1973 |
3rd runner-up of All Hong Kong Goju-Kai Open Karate-Do Championship. |
| 1975 |
Champion of All Hong Kong Goju-Kai Open Karate-Do Championship. |
| 1976 |
Represented Hong Kong Karate Team to participate the Second Asia Pacific Karate-Do Championship in Jakarta. |
| 1981 |
Referee of Asia Pacific Karate-Do Championship in Sydney. |
| 1987 |
Founded the Karate-Do Goshin Kan. |
1999 to 2003
|
Vice-Chairman of HKKA and Tournament Council Chairman. |
| 2003 to 2005 |
Chairman of HKKA. |
| 2006 to present |
Council member of HKKA. |
