Gongju (Korean: 공주; Korean pronunciation: [koŋ.dzu]) is a city in South Chungcheong province, South Korea. Gongju was formerly named Ungjin and was the
Geoje County Geumreung County Gimhae County Gimje CountyGongjuCounty Gwangyang County Gyeongju County Gyeongsan County Iksan County Jecheon County Jeongeup
was created by combining all of Yeongi County, three townships of Gongju and one township of Cheongwon County. Jochiwon was the main city within Yeongi