Xay Dung Hitech Joint Stock Company Address: 36 C1, Ly Nam De Street, Cua Dong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101177229 Phone: 02437474322 Representative: Nguyen Viet Dung Adress: Zoom 1808, 27 Huynh Thuc Khang, Lang Ha Ward, Dong Da District, Ha Noi City Cua Dong Ward, Hoan Kiem District, Ha Noi CityFounding date: 5 - 11 - 2001