Kho Bac Nha Nuoc Huyen Quang Ninh Address: TK3, Quan Hau Town, Quang Ninh District, Quang Binh Province Enterprise code: 3100446587-003 Phone: 02323872054 Quan Hau Town, Quang Ninh District, Quang Binh ProvinceFounding date: 7 - 4 - 2009