Bun Cha Ta Hanoi is a bun cha restaurant in Hanoi's Old Quarter that caters to tourists. It serves bun cha and bun nem, with charcoal-grilled pork patties eaten with a sweet-and-sour broth and rice noodles. The second floor has low tables where shoes are removed and air conditioning runs, and it is not busy around 9 a.m. The hygiene of the tableware is lacking.