Bún cá rô Cô Hoà is a local restaurant near Hanoi's Old Quarter that serves rice noodles and stir-fried noodles with fried fish cakes. Its main dishes are a brown noodle soup with fish cakes and sausage, and a fried fish rice noodle soup with tomato. The restaurant opens around 6:30 in the morning. The inside of the shop tends to be hot.