Dosim is a hamburger restaurant in the alleys of Gamcheon in Busan, serving handmade burgers with buns and Hanwoo patties made in-house. Each burger uses a different sauce, including the shrimp burger, deep cheese jalapeno burger, and oji cheese. Parking is available for one hour at Samseong Parking Lot, and both dine-in and delivery orders are offered. The location deep inside the alley is a drawback.