Lan Viet Market has several vegan/vegetarian options, and my mom and I shared their Veggie Ham Noodle and Rice Bowl with fresh veggies, herbs and lime. Be sure to tell them to leave off the fish sauce.
And this trip we discovered a donuterie that offers vegan donuts...major score. Destination Donuts had a gorgeous Chocolate with Vanilla Cream donut.
And Blackberry Sage. Both were heavenly.