Thuan Thanh Address: Hamlet 1, Dam Ha Commune, Dam Ha District, Quang Ninh Province Enterprise code: 5700605419 Phone: 0203880464 Representative: Nguyen Van Thuan Adress: Hamlet 1, Dam Ha Commune, Dam Ha District, Quang Ninh Province Xa Dam Ha Commune, Dam Ha District, Quang Ninh ProvinceFounding date: 21 - 8 - 2006