Dau Tu Va Phat Trien Cong Nghe Nam Long Joint Stock Company Address: No 2, 173/82 An Duong Vuong Alley, Phu Thuong Ward, Tay Ho District, Ha Noi City Enterprise code: 0106124326 Phone: 02438383718 Representative: Cong Nghia Khiem Adress: Civil Group 23, Cluster 3, Phu Thuong Ward, Tay Ho District, Ha Noi City Phu Thuong Ward, Tay Ho District, Ha Noi CityFounding date: 13 - 3 - 2013