Dien - Dien Tu Quang Vinh Joint Stock Company Address: No 62, 40 Ta Quang Buu Lane, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101354943 Phone: 0248693059 Representative: Doan Vu Quang Adress: No 62, 40 Ta Quang Buu Lane, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 28 - 4 - 2003