Bun Cha Huong Lien is a small restaurant in Hanoi that gained international fame after being visited by former US President Barack Obama. The restaurant serves Bun Cha, a Vietnamese dish made with grilled pork, vermicelli noodles, and herbs. The dish is served with a dipping sauce that is a perfect balance of sweet, sour, and spicy. The restaurant's walls are covered with photos of Obama's visit, making it a popular spot for tourists.
