Hellow guys, Welcome to my website, and you are watching 제2회 서울국제주얼리컨퍼런스(2018 Seoul International Jewelry Conference). and this vIdeo is uploaded by 서울국제주얼리컨퍼런스 at 2018-12-12T21:08:05-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
