Trail

Myung Duk Foreign Language High School (Hangeul: 명덕외국어고등학교, Hanja: 明德外國語高等學校) is a foreign language high school located in the Gang-seo District of Seoul, Korea.

Balsan Station is a station on the Seoul Subway Line 5 in Gangseo-gu, Seoul.Balsan station lies just east of Gimpo International Airport. The Han River is a 15-minute walk to the north. Businesses around the station include NC Department stores, and Lotteria. Also within walking distance to the east are Home Plus, E-Mart, and McDonald's.

Ujangsan Station is a station on the Seoul Subway Line 5 in Gangseo-gu, Seoul. It is named after a nearby mountain to the east.This station is notable for being the first one operated by the Seoul Metropolitan Rapid Transit Corporation to have platform screen doors.

Balsan-dong is a dong, neighbourhood of Gangseo-gu in Seoul, South Korea.