Early Black belt Testing In Korea

July 1966 black belt test by Korea Taesoo-do Ass'n at Han Sung Girl's High School Gym.  All G.I. students and their instructors.
See Master Kim Soo in center, and Master Kong Young-il  top rear at left .part During that period the Korea Taesoo-do
Ass'n regularly rented this high school gym  located in Seoul, Korea for rank exams and early competitions.