Dau Tu Va Phat Trien Bac Hai Vuong Joint Stock Company Address: Civil Group 7, Khu 7, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702098718 Phone: 0812351868 Representative: Nguyen Nghia Binh Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 6 - 10 - 2021