Thuong Mai Dich Vu Nguyen Son LTD Address: Tieu Khu 5, Quan Hau Town, Quang Ninh District, Quang Binh Province Enterprise code: 3100349706 Phone: 0982848657 Representative: Tang Thai Son Adress: TK 5, Quan Hau Town, Quang Ninh District, Quang Binh Province Quan Hau Town, Quang Ninh District, Quang Binh ProvinceFounding date: 26 - 4 - 2006