Hansari Gamjatang & Ppyeogui Cheongdam serves gamjatang (pork bone and potato stew) and pork bone hangover soup in Cheongdam-dong, Seoul. The main dish is bone gamjatang, and the shop also serves a clear hangover soup and a boneless pork bone hangover soup. At lunch it fills with office workers, and service is fast. Portions are large and the taste is decent.