Thuong Mai Vat Lieu Xay Dung Doan Khanh LTD Address: No 07, Giua Lane, Mui Hamlet, Binh Minh Commune, Thanh Oai District, Ha Noi City Enterprise code: 0111450910 Phone: 0978199386 Representative: Nguyen Van Duy Binh Minh Commune, Thanh Oai District, Ha Noi CityFounding date: 7 - 4 - 2026