Dau Tu Cong Nghe Cao Viet Nam Joint Stock Company Address: No 76, Civil Group 98, 318 Hao Nam Lane, La Thanh Street, O Cho Dua Ward, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101348971 Phone: 0245121560 Representative: Dinh Thi Bao Hang Adress: 35 De La Thanh, O Cho Dua Ward, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 10 - 4 - 2003