Hellow guys, Welcome to my website, and you are watching 제1회 IT퀴즈 대회 소개 (feat. 문제 유출). and this vIdeo is uploaded by 기술노트with 알렉 at 2021-04-08T23:20:06-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
