Bongwon-dong is a legal dong, neighbourhood of the Seodaemun-gu district in Seoul, South Korea and is governed by its administrative dong, Sinchon-dong's office.Bongwon-dong has the Bongwon-Temple(Bongwonsa) built by Great master Doseon (827–898) in 889, 3rd year of Jinseong Queen, the 51st of Shilla Dynasty.