Ask Oracle, January 31, 2012January 31, 2012, 0 Gwangju,Koshu,Kosyu,Kuangju,Kvandzhu,Kwang-choo,Kwang-dschu,Kwangju,Kōshū,Kōsyū,guang zhou,guang zhou guang yu shi,gwangjugwang-yeogsi,Кванджу,光州,光州広域市,光州廣域市,광주광역시