Hellow guys, Welcome to my website, and you are watching 스타트업에 날개를 달다! 대구창조경제혁신센터 / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2015-09-10T21:39:57-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
