Hellow guys, Welcome to my website, and you are watching 300㎞ 쾌속 질주…호남고속철도 / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2014-12-24T02:07:53-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
