CHBack to profile
Chengjun Yang (杨承俊)’s Competitions
Every competition Chengjun Yang (杨承俊) has competed at — browse as poster cards, a compact list, or on the map.
1 competitions · 1 cities · 0 countries · 0 podiums
Big 'n Blind Guangzhou 2018
Big 'n Blind Guangzhou 2018Dec 9, 2018Guangzhou, Guangdong2 eventsWCA
00 PRs