Hellow guys, Welcome to my website, and you are watching (50분) 지친 20대를 위한 오은영 박사의 인생 조언 | 사피엔스 월요특강. and this vIdeo is uploaded by 사피엔스 스튜디오 at 2021-11-22T01:02:00-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.