# Hanoi Old Quarter > Small space with tables close together and modern decor creates a calm, inviting atmosphere that reflects Northern Vietnamese cuisine. The vibe is clean and friendly, though seating can feel cramped. Guests find authentic flavors paired with thoughtful ambiance and fresh ingredients. Source: https://www.atly.com/location/HanoiOldQuarter - Address: Behind Plaza, 9902 Westminster Ave Suite B, Garden Grove, California, United States - Phone: +17146502444 - Website: https://hanoioldquarterca.com/ - Google rating: 4.1 (165 reviews) ## What it is good for - Soup — 9.7/10 - Spring Rolls — 9.3/10 - Authentic — 9.2/10 - Food — 8.4/10 - Late Night Spot — 8.3/10 - Vietnamese Food — 8.1/10 - Fish — 8.1/10 - Lunch Spot — 7.5/10 - Pho — 7.5/10 - Seafood — 7.3/10 - Bathroom — 6.7/10 - Bun Cha — 6.3/10 ## What people say - "I experienced the authentic taste of Hanoi, especially the unique northern dishes." - "The Phở Bò broth is rich, clear, and deeply aromatic." - "It's a lifesaver that this place is open until midnight." ## Good to know - The restaurant only accepts cash, Zelle, or Venmo for payments. - Expect to wait during peak hours, especially for Bun Cha. - Seating is limited, so arrive early to secure a spot. - The restaurant is located behind the Mall of Fortune. - Restroom facilities are available for customers. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.