Samseong Daejuok is a Korean restaurant in Gangnam-gu, Seoul, near Samseong Station and COEX, serving hanwoo gopchang dishes such as gopchang jeongol, clear and rich beef tripe soup, and spicy yang gopchang soup. The gopchang jeongol contains plenty of mushrooms and vegetables, and meals come with side dishes including kimchi and seasoned crab. The dining room is large and open, which suits family meals and group dinners. Discounted lunch menus are offered on different days of the week.