Chả cá Anh Vũ is a traditional Vietnamese dish that originated in Hanoi. It consists of grilled fish marinated in turmeric, galangal, and other spices, served with rice noodles, fresh herbs, peanuts, and a dipping sauce made of fish sauce, vinegar, sugar, and garlic. The dish is named after Anh Vũ, a famous restaurant in Hanoi that specializes in chả cá. Chả cá Anh Vũ is a popular dish among locals and tourists alike, as it showcases the rich and diverse flavors of Vietnamese cuisine.