Ốc Oanh is a local seafood restaurant on the seafood street of District 4 in Ho Chi Minh City. Its representative dishes are scallops, shrimp, spicy seasoned crab legs, and water spinach stir-fried with razor clams. Food comes out in 3 to 10 minutes early on, but can take 20 to 30 minutes when the restaurant fills up. It is a street-side spot with low tables and chairs, so it is hot and loud, and hygiene is not something to expect.