It is located in Chinatown. I've been here plenty of times and tried quite a few of their sandwiches and I usually get 6. Buy 5 sandwiches and get one free. I think it comes out to $20..such a great price!
My fave is the House Special sandwich. They have some specialty items there for sale such as rice noodles dishes, spring rolls with shrimp and pork or sometimes Vietnamese sausage.
The bread/baguette is fresh and the fillings are delicious, with just the right mix of meat, veggies and cilantro.
It's a hole in the wall place and strictly a take out as there is just a few tables if you want to sit, you can.
English is limited but the menu on the wall has pictures and descriptions.
I usually call in my orders and pick up and had no problem the many times I went.