Won Mapo Haejang is a hangover soup restaurant in Suwon, reached by crossing the Hwangguji-cheon bridge from Delta Plex and continuing on the left toward Osan. It serves yanggop tang, naejang tang, and seonji haejang guk, with kimchi and kkakdugi as side dishes. A large parking lot sits in front of the building, and the dining room is big enough to hold many tables. The location is remote, so getting there without a car is difficult.