Tien Cuong LTD Address: Luong Son Hamlet, Van Tien Commune, Yen Bai City, Yen Bai Province Enterprise code: 5200394872 Phone: 02166273972 Representative: Pham Van Quyen Adress: Luong Son Hamlet, Van Tien Commune, Yen Bai City, Yen Bai Province Van Tien Commune, Yen Bai City, Yen Bai ProvinceFounding date: 1 - 6 - 2009