Keunson Hamheung Naengmyeon is a naengmyeon restaurant in Gwanghwamun, Seoul, selling naengmyeon, gomtang, and mandu. The mul naengmyeon and bibim naengmyeon are made with thin, chewy noodles to order, and the menu also includes gari hoe naengmyeon and mushroom mandu. Kiosks handle table assignment as well, which speeds up the ordering process. The malgeun gomtang is characterized by tender arongsatae meat.