Hellow guys, Welcome to my website, and you are watching 2023 유니버설디자인 세미나 Vol.1 현장 스케치. and this vIdeo is uploaded by 서울디자인재단 유니버설디자인 at 2023-09-24T21:20:49-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.