Huyen Uy Quang Ninh Address: TK3, Quan Hau Town, Quang Ninh District, Quang Binh Province Enterprise code: 3100477257 Phone: 02323872159 Representative: Le Van Hau Quan Hau Town, Quang Ninh District, Quang Binh ProvinceFounding date: 2 - 4 - 2009