Cong Nghe Bab Joint Stock Company Address: 11, Doan Nhu Hai Lane, Tran Quoc Toan Street, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102727764 Phone: 0904471978 Representative: Do Nhat Duc Adress: P308, K10a Khu, Bach Khoa Town, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 24 - 4 - 2008