A useful scenario
A couple leaving An Thới for an early excursion can order one egg-and-pâté bánh mì and one xíu mại bánh mì, then eat before boarding rather than carrying an open, heavily sauced sandwich onto transport. If they have an hour to spare and want coffee, seating and a toilet, the better decision is a café breakfast. Út Mai works when portability and a clear filling matter more than the setting.