Bún chả CỘI phố cổ is a restaurant in Hanoi's Old Quarter, next to Cafe Giang, serving bun cha and Vietnamese vegetarian dishes. The bun cha set includes bun cha, nem, and shrimp cakes, with charcoal-grilled pork on skewers resting over the sauce. Order and pay on the first floor, then eat on the second floor, which has air conditioning. The restaurant does not take cards and accepts cash only.