Ng Ka Chun
5th Dan
| Hong Kong, China Taekwondo Association | Intermediate Coach |
| The World Taekwondo Chung Do Kwan Federation | 2nd Class, Coach |
| Hong Kong, China Taekwondo Association | 1st Class, Kyorugi Referee |
| Hong Kong, China Taekwondo Association | 3rd Class, Poomsae Referee |
