Tolong jelaskan mengenai Pembagian administratif dari Distrik Gangdong

Seoul Metropolitan Rapid Transit Corporation

(Gwangjin-gu) ← Cheonho — Gangdong — Gil-dong — Gubeundari — Myeongil — Godeok — Sangil-dong

Seoul Subway Line 5 Macheon Branch

Gangdong — Dunchon-dong → (Songpa-gu)

Amsa — Cheonho — Gangdong-gu Office → (Songpa-gu)