Tong Memil Guksu is a noodle restaurant near Haengjusanseong in Goyang that serves buckwheat noodles. Its main dishes are mul memil guksu and bibim memil guksu, and the set meal comes with suyuk, memil jeonbyeong, and muk. The restaurant grinds its own buckwheat and serves warm buckwheat tea in a kettle before the meal. During meal times, vehicles have trouble passing each other near the entrance, so movement around the area is congested.