Dr. Tam's at Metro Walk serves vegan food cafeteria style on (most) weekday lunches. Shown in pictures are menudo, lumpiang shanghai, and coffee ice cream (love the bits of cashew in the ice cream!)
Full vegan menu below. I like this place not only because they serve vegan food, but also because they advocate for both the health and ethical aspects of veganism. I've had conversations with other people here who have reversed their health problems, and as a result, have educated themselves about animal rights and ethical living. This is the closest to Loving Hut as we could get here (in terms of promoting vegan ethics in a restaurant)!
Go vegan power!