Dich Vu Va Xay Dung San Lap Hoang Ha LTD Address: No 88, Liem Xuyen Civil Group, Tien Phong Ward, Tinh Bac Ninh, Viet Nam Enterprise code: 2401045153 Phone: 02393685616 Representative: Vu Thu Ha Bac Ninh ProvinceFounding date: 26 - 9 - 2025