O Hansu Uyuk Myeonga Yeouido The Hyundai Park One Branch is a restaurant in the Park One building that serves beef noodle soup and fried dumplings. The cheonggyeongchae dogani uyuk myeon adds chewy dogani and crisp cheonggyeongchae to a meat broth. The fried dumplings have a crisp exterior and juice inside, and at lunch they can be ordered instead of mul mandu. The dogani portion is generous and the fried dumplings are substantial.