Hansung Kalguksu Nonhyeon Main Branch is a Korean restaurant in Nonhyeon-dong that serves kalguksu, suyuk, and modum jeon. The kalguksu comes in a clear broth made from beef brisket with chewy noodles, and plate mandu is served alongside. In the evening, many guests come for drinks with suyuk, modum jeon, jeyuk, and octopus hoe. Portions are on the small side.