San Xuat Va Dau Tu Hoang Thanh LTD Address: 3 Khu 3 Civil Group, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702122752 Phone: 0966185222 Representative: Hoang Van Thanh Adress: 3 Khu 3 Civil Group, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 10 - 10 - 2022