Beijing Koya Gangnam Branch is a Chinese restaurant in Gangnam, Seoul, serving Beijing duck along with dishes such as palbochae and tangsuyuk. The duck is roasted until the skin is crisp and the meat is served plain, and the wrappers are refilled continuously. The Beijing duck takes 50 minutes to prepare and requires a reservation one day in advance, and rooms and valet parking are available. The restaurant is short-staffed.