Bukchang Myeonok is a Korean restaurant that serves Hamhung naengmyeon near Dongmyoap Station Exit 3 and near Gupabal Station. It makes bibim naengmyeon and hoe naengmyeon with chewy noodles made in-house, and also serves mul naengmyeon and galbitang. Warm onyuksu or sagol yuksu is brought out in a kettle, and the spiciness and saltiness can be adjusted when ordering. The portion of naengmyeon is on the small side for an adult.