Hellow guys, Welcome to my website, and you are watching 블록체인 기술의 현재와 미래 #1/3. and this vIdeo is uploaded by 코딩의 신 아샬 at 2018-09-06T03:45:27-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
