Tu Van Thiet Ke Va Dich Vu Truyen Thong 3D LTD Address: Zoom 201, A2 Tap The Cuc Du Tru Quoc Gia, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0101859119 Phone: 02437668864 Representative: Dong Thi Huong Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 18 - 1 - 2006