Benh Vien Dong Do Joint Stock Company Address: No 5, Dao Duy Anh Street, Phuong Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0104371760 Phone: 02462784449 Representative: Tran Hong Thuy Adress: No 21, Lot 1, Cong Vi Ward, Ba Dinh District, Ha Noi City Phuong Lien Ward, Dong Da District, Ha Noi CityFounding date: 13 - 1 - 2010