"""✻To inquire on Lee Won Jun's lecture, go to our homepage ☞
http://sebasi.co.kr/speaker
✻Click on the link below to watch 세바시 videos every time they're uploaded
☞ http://bit.ly/2odEydm
Press the notification bell to be updated :)
Facebook page | http://www.facebook.com/sebasi15
Instagram | https://www.instagram.com/sebasi15/
Kakao Story | https://story.kakao.com/ch/sebasi
✻Copyright to all lectures are with '15 Min to Change the World Corp.'. Illegal download, re-upload and reproduction of video or audio content is legally prohibited."" "