Bánh Mỳ Bà Dần is in Hanoi's Old Quarter and serves traditional bánh mì and bánh mì chảo. The traditional bánh mì comes with plenty of pâté, pickled vegetables, cilantro, and cold-cut sausage. The menu uses numbers, so ordering does not require English. It is listed as open 24 hours, though the door has been closed in the early morning.