Ttwineun Guksu Wie Naluneun Son Kalguksu is a kalguksu restaurant in Joyang-dong, Sokcho, near an Emart. It serves son kalguksu, mul naengmyeon, and bibim naengmyeon, along with a half-chicken menu. The location near Emart makes it easy to stop by, and the broth is worth trying. Portions are small, so adding rice to the noodles still leaves you hungry.