The chain of Banh Mi Boys is definitely getting more popular. I went to the restaurant at 10pm with my friend and we were able to get fresh taco and bao.
This restaurant is mainly a fusion of Vietnamese/Korean/Chinese food with western style burger/taco. There are three main entree dish: Banh Mi (vietnamese bread with beef/duck/pork filling), Taco (with tofu/kalbi beef/pulled pork) and Steamed Bao (which stands for "bun" in English). I had Kalbi beef taco for my dinner and the food was great. The chef allows you to choose difference level of spiciness from 1 - 4. In order to bring out the Vietnamese culture, each dish has fillings of vietnamese mint and carrots.
For side dish, they have kimchi fries which is basically fries with lots of kimchi on top. I strongly recommend this side dish.
The greatest value proposition of Banh Mi Boys is the price for each dish. For a decent size dish, my Kabi beef taco was only $6. This is definitely worth your money and economic for students nearby.