Tu Van Dau Tu Dien Do Thi LTD Address: No 42, Lane 172/46/20, Au Co Street, Tu Lien Ward, Tay Ho District, Ha Noi City Enterprise code: 0106099951 Phone: 02437100148 Representative: Pham Minh Thanh Adress: Tap The Dai Hoc Mo Dia Chat, Co Nhue Commune, Tu Liem District, Ha Noi City Tu Lien Ward, Tay Ho District, Ha Noi CityFounding date: 30 - 1 - 2013