Hellow guys, Welcome to my website, and you are watching 대한민국 역대 하계 올림픽 종목별 메달 수 (역대 올림픽 효자종목) (1948-2020). and this vIdeo is uploaded by 데이터다람쥐 at 2021-08-08T03:40:45-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.