Taecheonok is a small naengmyeon restaurant in Gaebong-dong, Seoul, serving Hamhung naengmyeon, mandu, and galbitang. Its mul naengmyeon comes with broth that is not sweet or strongly seasoned, along with clean noodles. In the evening there are no seats available, and the naengmyeon set comes with two mandu and warm onyuksu. The portion of noodles is on the small side.