Son Tin Joint Stock Company Address: No 18, Tran Duy Hung Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0103807821 Phone: 0983423058 Representative: Phan Truong Son Adress: No 35, Civil Group 24, Trung Hoa Ward, Cau Giay District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 5 - 2009