They have the BEST Vietnamese sandwiches in Las Vegas. Hands down.
I've been to many Vietnamese restaurants that specialize in banh mi sandwiches, and this restaurant has perfected it. The bread is crunchy/flakey on the outside and soft/chewy on the inside. And they are very generous with the pickled veggies and various meats too.
Best of all, they are cheap, only $3.25+tax for any banh mi sandwich and they are located across the street from UNLV. I recommend the classic grilled pork banh mi.