Thuong Mai Tong Hop Va Xay Dung Ngan Ha LTD Address: No 1, 124/55 To 37 Cum 5 Alley, Au Co Street, Tu Lien Ward, Tay Ho District, Ha Noi City Enterprise code: 0101850733 Phone: 0913343008 Representative: Pham Thi Loi Adress: No 12, Lane 670, Bach Dang Street, Hai Ba Trung District, Ha Noi City Tu Lien Ward, Tay Ho District, Ha Noi CityFounding date: 6 - 1 - 2006