We have been hearing a lot about this place .... so it is only fair to give it a shot. It has been named in the top 100 of US less expensive restaurants by Yelp.
And they are 100% Vegetarians as they mention on their site:
We believe in high-quality vegan and vegetarian food. All of our dishes are free of fish sauces and animal products, with the exception of optional egg in some dishes. All dishes are prepared fresh daily, using only the finest ingredients available. We use organic vegetables when available.