Tu Van & Xay Lap Thach Tri Thanh LTD Address: 99 Pham Van Nghi, Vinh Trung Ward, Thanh Khe District, Da Nang City Enterprise code: 0401524152 Phone: 0963821822 Representative: Nguyen Thi Thanh Nga Vinh Trung Ward, Thanh Khe District, Da Nang CityFounding date: 4 - 1 - 2013