enpower our members
Certified Referee Instructors
Yang Yang
People's Republic of China
Certification Number: IC-00004
Instructor Information
Level |
Certification Number |
Date of Issue |
Events |
|---|---|---|---|
Level C |
IC-00004 |
2025-11-30 |
|
Level C |
IC-CHN-00004 |
2023-11-06 |
|