We've got a large Vietnamese population here and that area is just a few blocks southeast of my office downtown. I got turned on to these awesome (and cheap!!) sandwiches a number of years ago by this Vietnamese girl that briefly worked for me. Grilled marinated pork, carrots, cucumber, cilantro and jalapeno on crusty bahn mi roll. Add a little sriracha....mmmmm.
One of these little shops just opened a couple of months ago in the corner of food court in our building complex and though they're a little more expensive than the local area sandwich hops, I can't stay away!!