Thiet Ke Va Chuyen Giao Cong Nghe Mang Viet Nam Joint Stock Company Address: No 3, 90 Lang Ha Lane, Lang Ha Ward, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101588719 Phone: 0245725205 Representative: Duong Hong Minh Adress: No 44B, Le Loi Street, Nguyen Trai Ward, Ha Dong District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 29 - 12 - 2004