Thuy Son LTD Address: Tan Thinh Civil Group, Son Duong Town, Son Duong District, Tuyen Quang Province Enterprise code: 5000617056 Phone: 02073837559 Representative: Cao Quang Trung Son Duong Town, Son Duong District, Tuyen Quang ProvinceFounding date: 21 - 5 - 2010