Dau Tu Xay Dung Ha Anh Joint Stock Company Address: No 20, Lane 76, Nguyen Chi Thanh Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0106061186 Phone: 02437739532 Representative: Giang Tuan Dung Adress: No 68, Nguyen Hue Street, Le Loi Ward, Hung Yen City, Hung Yen Province Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 12 - 12 - 2012