Hellow guys, Welcome to my website, and you are watching 맹꽁이와 튜브: Saebyuk Shin at TEDxYouth@Seoul 2010. and this vIdeo is uploaded by TEDx Talks at 2010-08-27T00:48:47-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
