Hellow guys, Welcome to my website, and you are watching 미래부, '과학기술정보통신부'로 바뀐다 / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2017-07-20T00:32:39-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
