Cong Nghe Tu Dong Viet Nam Joint Stock Company Address: No 184, Thai Thinh Street, Lang Ha Ward, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101553272 Phone: 0249136247 Representative: Trinh Kim Chi Adress: Civil Group 27, Hao Nam Street, O Cho Dua Ward, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 9 - 11 - 2004