Nha May San Xuat Vat Lieu Xay Dung Hai Duong Address: Cam Thuong Ward, Hai Duong City, Hai Duong Province Enterprise code: 0100108215-001 Phone: 02208833584 Cam Thuong Ward, Hai Duong City, Hai Duong ProvinceFounding date: 19 - 9 - 2000