Cong Nghe Dong Do LTD Address: No 15 B9 Dam Trau, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101983194 Phone: 0249843129 Representative: Lai Phu Thang Adress: No 98 Civil Group 21, Nghia Do Ward, Cau Giay District, Ha Noi City Bach Dang Ward, Hai Ba Trung District, Ha Noi CityFounding date: 29 - 6 - 2006