Dong Tac Joint Stock Company Address: No 2, T Lane, Civil Group 81, Kim Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0101238506 Phone: 0248522878 Representative: Ngo Quang Son Adress: No 5, Civil Group 8, Khoi 56, Trung Tu Ward, Dong Da District, Ha Noi City Kim Lien Ward, Dong Da District, Ha Noi CityFounding date: 14 - 5 - 2002