Hellow guys, Welcome to my website, and you are watching 서비스직, 고객응대 근로자를 위한 대한안전교육협회의 안전교육!. and this vIdeo is uploaded by 대한안전교육협회 at 2021-08-31T19:24:46-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
