Dau Tu Phat Trien Hoang Xuan LTD Address: O LV1-31, Lot Otm1-11, Khu Sun Premier Village, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701987697 Phone: 0989580086 Representative: Hoang Thi Xuan Adress: No 379, Ngo Gia Tu Street, Duc Giang Ward, Long Bien District, Ha Noi City Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 4 - 2019