Since a trip to Vietnam in fall 2012, I've been trying to find Vietnamese water spinach/morning glory in the Berkeley/Oakland area. BBowl has something they call Taiwan spinach, but it doesn't look like the same veg. I've looked at 99 Ranch, but there's nothing CALLED water spinach or morning glory so far as I can see, and the selection is pretty dizzying. I feel like they probably have to have it though, right? Is there another name I should be looking for, or does anyone know where I can get it for sure? I haven't ventured into any of the Asian produce markets in Oakland, though I'd be more than willing to go there if someone could steer me in the right direction.