Gangdong District is one of the 25 gu that make up the city of Seoul. Gangdong, literally means "east of river". Jungbu (literally "central part") Express Motorway starts in and passes through Sangil-dong, which is located in the east end of this district. In Amsa-dong, there is a pre-historic heritage site, which is about six thousand years old. On the site, you can find many potteries and houses. The pottery which has been found was made of ceramic and is circular and shaped into a point similar to corn.

Administrative divisions

Education

Gangdong District is home to 25 elementary schools, 17 junior high schools and 12 senior high schools, including a specialized high school (Hanyoung Foreign Language High School), and a special education school (Jumong School).

Transportation

Railroad (Seoul Metro)

Sister cities