Xay Dung Va Thuong Mai 668 Joint Stock Company Address: No 2, Cua Dong P Street, Cua Dong, Hoan Kiem District, Ha Noi City Enterprise code: 0101222136 Phone: 0248333528 Cua Dong Ward, Hoan Kiem District, Ha Noi CityFounding date: 8 - 4 - 2002