Dau Tu Va Chuyen Giao Cong Nghe Viet Trung LTD Address: No 10 Civil Group 49, Phuong Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0101657803 Phone: 0245727073 Representative: Hoang Thi Hong Hanh Adress: No 117 Civil Group 22, Phuong Lien Ward, Dong Da District, Ha Noi City Phuong Lien Ward, Dong Da District, Ha Noi CityFounding date: 25 - 5 - 2005