Wondang Gamjatang Chungmuro is a gamjatang (pork bone and potato stew) restaurant in Seoul, in front of Baek Hospital in Chungmuro. The gamjatang is eaten with the broth reduced as much as possible, and the restaurant also serves bone hangover soup. It is open 24 hours and food comes out quickly. The bone hangover soup has a small amount of bone and the meat is on the tough side.