Hellow guys, Welcome to my website, and you are watching 쌩초보도 따라할 수 있는, ZOOM으로 화상강의 하기. and this vIdeo is uploaded by KDU e-learning center (경동대 이러닝센터) at 2020-04-03T01:25:08-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
