Hellow guys, Welcome to my website, and you are watching [김성완의 시사야] 이슈잇수다 '올림픽에 숨어 있는 최신 IT 기술' 김덕진 부소장 | KBS 210803 방송. and this vIdeo is uploaded by KBS 1라디오 at 2021-08-03T07:02:38-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
