Dich Vu Va Thiet Bi Nang Quang Du LTD Address: Civil Group 1, Khu 1, Hung Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701778069 Phone: 0974358073 Representative: Bui Quang Du Adress: Thuong Am Hamlet, Lien Am Commune, Vinh Bao District, Hai Phong City Hung Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 2 - 10 - 2015