Dongillu is a Chinese restaurant in Mangwon, Seoul, serving chapssal tangsuyuk, hama jjamppong, and yuni jjajang. Ganjjajang is sold in a limited run of 10 bowls per day, and the hama jjamppong contains sliced garlic. The chapssal tangsuyuk has a crisp exterior and a chewy interior. The jaengban jjajang and jjamppong come with relatively small portions of noodles.