Tongdaewŏn-guyŏk or Tongdaewon District is one of the 18 wards, and one of the six that constitute East Pyongyang, North Korea. It sits on the eastern bank of the Taedong River. It is north of Sŏn'gyo-guyŏk, south of Taedonggang-guyŏk and west of... Wikipedia