The menu has 12 specific vegan options but almost everything on the menu can be made vegan. I order food from Bangkok City at least once a month. I have several food allergies (cayenne pepper, black pepper, peanuts, soy, egg, milk, beans, wheat, and gluten ) but Bangkok City accommodates my allergies with ease.
My husband and I have eaten here twice. We are both vegan. We simply request a wider variety of vegetables. I have had a veggie loaded stir fry with a side of healthy brown rice and a vegan veggie Phad Thai. My husband loves Pad-Woon-Sen, and Gang-Kiew Wan (Green Curry).