RoK corporation shares ways to operate online auction system with HCM … stockbot 0 284 2022.11.19 19:34 https://vietnamnews.vn/economy/1397377/rok-corporation-shares-ways-to-… + 14 https://vietnamnews.vn/rss/economy.rss + 5 Onbid is the first online public auction platform in the Republic of Korea developed by KAMCO in 2002 to handle public property efficiently.