Tu Van, Dau Tu San Xuat Thuong Mai Va Dich Vu Song Da LTD Address: Civil Group 5, Quyet Tam Ward, Son La City, Son La Province Enterprise code: 5500205357 Phone: 0212854344 Representative: Do Thi Phuong Adress: Civil Group 4, Chieng Le Ward, Son La City, Son La Province Quyet Tam Ward, Son La City, Son La ProvinceFounding date: 31 - 1 - 2002