Hellow guys, Welcome to my website, and you are watching 400년 전부터 몰래 전해온 인간관계 기술 6가지 [대인관계,처세술,화술,화법,대화]. and this vIdeo is uploaded by 책갈피 at 2023-08-08T04:45:02-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.