soju8Traditionally, most brands of soju are produced in the Andong region, but also in other regions and countries. While soju was traditionally made from rice, South Korean ethanol producers replace rice with other starch, such as cassavaJoined September 2011. 1 Following · 18 Followers · Posts · Replies · Media. soju's posts. soju · @soju8. ·. Sep 27, 2011.