Choimyeon is a naengmyeon restaurant in Busan that serves traditional Hamhung naengmyeon and galbitang. Its recommended dishes are hoebibim naengmyeon and gaoeri hoenaengmyeon, and mandu comes on the side. The noodles are thin, and water and extra broth are self-service. Break time runs from 3 p.m. to 5 p.m., and the restaurant closes at 8 p.m.