Thuong Mai Xay Dung Havitra Joint Stock Company Address: No 40, Lane 394, My Dinh Street, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0102317528 Phone: 02437960102 Representative: Le Thanh Ha Adress: No 105a D7, Tap The Vinh Ho, Thinh Quang Ward, Dong Da District, Ha Noi City My Dinh 1 Ward, Nam Tu Liem District, Ha Noi CityFounding date: 17 - 7 - 2007