Porosu Yongso Gul Gui is an oyster restaurant next to the Geoje POW Camp Historic Park. It serves sets of gul gui, gul muchim, gul tangsuyuk, gul jeon, gul jeongol, and gul juk. The gul gui is steamed rather than served raw, and there is a parking lot in front of the restaurant. The broth of the gul jeongol has a strong seasoning taste.