U: I am looking for a place to dine. The restaurant should be in the cheap price range and should serve vietnamese food.

S: There is a Vietnamese restaurant in the west area of town that is in the cheap price range called Thanh binh, should I book that for you?

U: Do they have nice outdoor dining?
S: No, unfortunately one of the downsides to eating at the Thanh Binh is that lack of outdoor dining area.