Xay Dung Va Phat Trien Nha Son Duc Joint Stock Company Address: No 1, 120 Cum Sen Ngoai Lane, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101338684 Phone: 0246644708 Representative: Nguyen Trung Kien Adress: Quang Cu Hamlet, Tuan Chinh Commune, Vinh Tuong District, Vinh Phuc Province Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 11 - 3 - 2003