Xay Dung Va Phat Trien Cong Nghe Hong Ha Joint Stock Company Address: No 9, Lane 34, Tu Dinh Street, Long Bien Ward, Long Bien District, Ha Noi City Enterprise code: 0102776313 Phone: 0976116896 Representative: Tran Minh Trung Long Bien Ward, Long Bien District, Ha Noi CityFounding date: 13 - 6 - 2008