June 2017 Sangrok arranged Summer Camp. We had classes in Taekwondo, Hapkido, Taiji and Wushu. On the last day it was black belt test in Taekwondo and Hapkido from 1st to 6th Dan. Our guest of honour was Grandmaster Chang Seong Dong, 9.Dan,from Seoul Korea. The founder of Sangrok World Academy.