Name: Yoon Joong Kim
Nationality: Republic of Korea
Birthday: March 13, 1990
Activity:
- Daum Agora (agora.daum.net)
- Amnesty International
- Math Club (cafe.naver.com/mathclub.cafe)
- Mason United F.C.
- Youtube: yoonjoongkim (please visit!)
I like discussing about social issues and solving math puzzles =D.
