Seocho Myeonok Main Branch serves Hamhung-style naengmyeon, mandu, galbijjim, and galbitang. It sits next to Seoul Express Bus Terminal, a 10-minute walk from Naebang Station. The hoe naengmyeon uses thin noodles topped with spicy seasoning and hoe, and the meat on the galbijjim separates easily from the bone. Without a reservation you wait in line, the lot is small so valet parking is used, and the seasoning on the naengmyeon and galbijjim is strongly sweet.