O To Xuyen Viet A45 Joint Stock Company Address: No 31, Tay Son Street, Dien Bien Ward, Dien Bien Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102021168 Phone: 0913505186 Representative: Duong Van Bac Adress: No 106 Pham Huy Thong, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Dien Bien Ward, Ba Dinh District, Ha Noi CityFounding date: 5 - 9 - 2006