Vietnamese banh mi sandwiches are regarded as one of the "super food" by foreign diners. The banh mi is a delicious and ever-varying combination of deli-style pork, pate and veggies (carrots, cilantro, cucumber, etc), stuffed into a soft and crunchy French baguette.
Tra Co, Dong Chau and Cat Ba are appropriate venues to dispel the heat of summer.