Dich Vu Ky Thuat Va Xay Dung Giao Linh LTD Address: No 5 Ly Van Phuc, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0101381351 Phone: 0248438534 Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 11 - 7 - 2003