Bishan Vegetarian is still there, moved to 2nd stall away from the Drink Stall on the right corner.
Looking for something soupy, their Bittergourd Bean curb soup caught my eyes. A good portion of bitter gourd slices (fresh and not that bitter :-) ), red carrot slices, silky water bean curb, tomato cubes, straw-mushrooms and seaweed. Soup was plain but nice. :-)
Located just above the food centre above the Bus Interchange, Up from the colorful stairs near the traffic light, you can see it just 2nd stall away from Drink stall.