$2 to $5
This restaurant seems too good to be true. The enormous menu features Vietnamese specialties from all over the country in an open, airy, beautiful space and it costs next to nothing. Different cooking stations line the restaurant so you can walk around the perimeter for a food tour of Vietnam. My favorite dishes I tried here were the green papaya salad and the ban xeo (crispy fried crepe stuffed with shrimp, pork, and bean sprouts served with rice paper, fresh herbs, and lettuce).