I read the review above mine and everything is as it says. The address is not as shown on the map, but it's easy to find if you type it on Google Maps. This place was very 'basic' compared to other vegetarian restaurants I've been to in Vietnam. It looks like someone's living room. The staff was not very chatty but happy at the end. It is incredibly cheap, in fact it's the cheapest meal I've had so far after spending 40 days in Vietnam. You don't get to choose what to eat, they just make you sit down and serve you rice, vegetables and vegan meat. As the other review says, only the rice is warm, the rest is cold. The place is not very clean but seems quite popular among the locals.
Cons: Not very clean, Shy staff, Cold food