So Wai Chun Jeffrey
1st Dan
Hong Kong Taekwondo Association | Elementary Coach |
Hong Kong Taekwondo Association | P Class, Poomsae Referee |
Kukkiwon • World Taekwondo Academy | Poomsae Training Course Certificate |
Hong Kong Taekwondo Association | Elementary Coach |
Hong Kong Taekwondo Association | P Class, Poomsae Referee |
Kukkiwon • World Taekwondo Academy | Poomsae Training Course Certificate |