The vast menu's organized by mollusk—sea snails, winkle snails, Canadian yellow spotted snails. Which is to say: This bamboo-trimmed room is serious about seafood. The namesake bun oc (rice noodle soup with snails that hails from Hanoi) has a complex, briny broth but even nongastropodal standards like lotus root salad and fish cakes draped across balls of crispy rice are standouts. Especially when the house green chili sauce is involved.