Thuong Mai Dich Vu Va Du Lich Bong Sen Joint Stock Company Address: No 43, Pho Duc Chinh Street, Truc Bach Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101477631 Phone: 0247160767 Representative: Pham Van Vinh Adress: No 81 Nguyen Huu Huan, Ly Thai To Ward, Hoan Kiem District, Ha Noi City Truc Bach Ward, Ba Dinh District, Ha Noi CityFounding date: 29 - 4 - 2004