Wong Pui Yan Prudence
3rd Dan
| Hong Kong Taekwondo Association | Intermediate Coach |
| Hong Kong Taekwondo Association | 3rd Class, Kyorugi Referee |
| Taekwondo Chung Do Kwan | International Referee |
| Hong Kong Taekwondo Association | 3rd Class, Poomsae Referee |
| Kukkiwon • World Taekwondo Academy | Poomsae Training Course Certificate |
