Hieu Thao Tuyen Quang Address: Thanh Tan Hamlet, Son Nam Commune, Son Duong District, Tuyen Quang Province Enterprise code: 5000282850 Phone: 02073833466 Representative: Nguyen Tien Dung Adress: Vat Tranh Hamlet, Thien Ke Commune, Son Duong District, Tuyen Quang Province Son Nam Commune, Son Duong District, Tuyen Quang ProvinceFounding date: 3 - 12 - 2007