Dau Tu Son Phu Joint Stock Company Address: No 122, Khuat Duy Tien Street, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0104219565 Phone: 02422402666 Representative: Le Van Thai Adress: No 42, Civil Group 6, Khu Xuan Ha, Xuan Mai Town, Chuong My District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 23 - 10 - 2009