Hellow guys, Welcome to my website, and you are watching 어린이용 비타민·홍삼 제품에 화학 첨가물 '범벅' / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2017-02-05T19:35:50-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
