Sam O Sundae Guk Bulgwang Station Branch sits next to Daejo Market near Bulgwang Station in Eunpyeong-gu, Seoul, and specializes in sundae guk made with sundae and pork head meat. Bowls come as sundae only, half and half, mixed, or lean meat only, and can be ordered spicy; a sundae-only order arrives with the sundae on a separate plate. The shop has a 30-year tradition and serves meat boiled the same day, with garlic, onion, and water available by self-service. The dining room is crowded and tends to be noisy.