Hotel, with one of only three casinos in Seoul. Administrative divisions Gwangjang-dong (광장동 廣壯洞) Gunja-dong (군자동 君子洞) Guui-dong (구의동 九宜洞) Hwayang-dong (화양동 華陽洞) Mojin-dong (모진동 毛陳洞) - a beopjeong-dong administered by Hwayang-dong Jayang-dong (자양동 紫陽洞) Junggok-dong (중곡동 中谷洞) Neung-dong (능동 陵洞) Noyu-dong (노유동 老遊洞) Transportation Railroad Seoul Metro Seoul Subway Line 2 Circle Line (Seongdong-gu) ← Konkuk University — Guui — Gangbyeon → (Songpa-gu) Seoul Subway Line 5 (Dongdaemun-gu) ← Gunja — Achasan — Gwangnaru → (Gangdong-gu) Seoul Subway Line 7 (Jungnang-gu) ← Junggok — Gunja — Children's Grand Park — Konkuk University — Ttukseom Resort → (Gangnam-gu) Education Primary schools Sejong University Elementary School(Sejong Elementary School) Middle schools Seoul Gwangnam Middle School High schools Gwangnam High School Universities Sejong University Konkuk University Sejong Cyber University International schools International Mongolia School Korea Kent Foreign School Sister cities Boeun, South Korea Boryeong, South Korea Ereğli, Turkey Fangshan, China Inje, South Korea Mungyeong, South Korea Yeonggwang, South Korea References External links Gwangjin-gu official website in English Gwangjin-gu official website in Korean Districts of Seoul