Hellow guys, Welcome to my website, and you are watching 과학기술정보통신부 공식 출범…현판 제막식 열어 / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2017-07-26T01:22:51-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
