Niwa House Coffee - Trà sữa, tàu hủ & ăn vặt is a cafe near Da Nang University of Economics that serves coffee, milk tea and tofu pudding. Coffee and salt coffee are served in an open space surrounded by green plants, and orders without sugar are followed as requested. The space is divided into a small yard and a main building, cool without air conditioning, with the smell of coffee among wooden furniture. Staff are bright and there are tables to sit facing a friend.