Xay Dung Housing Joint Stock Company Address: 6th Floor, Housing Building, Trung Kinh Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0105021737 Phone: 02432868866 Representative: Hoang Quoc Tuan Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 24 - 11 - 2010