Dau Tu - Thuong Mai Dien Tu Tien Thanh LTD Address: No 34, Dien Bien Street, Civil Group 8, To Hieu Ward, Son La City, Son La Province Enterprise code: 5500259803 Phone: 02123858349 Representative: Nguyen Van Tien Thanh Adress: Civil Group 8, To Hieu Ward, Son La City, Son La Province To Hieu Ward, Son La City, Son La ProvinceFounding date: 20 - 12 - 2005