Chung Yuk Ki Roy
6th Dan
| The World Taekwondo Academy • Kukkiwon | 3rd Class, Foreign Instructor |
| Hong Kong Taekwondo Association | Advanced Coach |
| Hong Kong Taekwondo Association | 2nd Class, Poomsae Referee |
| Taekwondo Chung Do Kwan | International Referee |
| The World Taekwondo Academy • Kukkiwon | Poomsae Training Course Certificate |
