Tuong Son LTD Address: No 11, Thanh La Street, Civil Group 31, Tuyen Quang City, Tuyen Quang Province Enterprise code: 5000226969 Phone: 02073823480 Representative: Le Sy Tuong Adress: No 11, Thanh La Street, Civil Group 31, Tuyen Quang City, Tuyen Quang Province Tuyen Quang City, Tuyen Quang ProvinceFounding date: 6 - 12 - 2004