I hesitate to review this place because I've only eaten one dish here: #31, the vegetarian lemongrass beef vermicelli (bun). It's damn good and does a great job satisfying my Vietnamese cravings. Bun is one of my most favorite dishes, but since becoming a vegetarian, my choices were severely limited. I simply can't bring myself to try any other dishes because this one with fake beef is so good.
I'm bummed there are no vegetarian appetizers, however. Most other places offer a tofu spring roll along with the pork ones.
All my omnivores like or love the meat offerings. In fact, my friend that introduced me to Pho Ao Sen drives 25+ miles from Desert Ridge and eats here more often that I do.