Xay Dung Cong Trinh Va Ha Tang Thanh An LTD Address: No 3, Lane 5, Lien Mac Street, Thuong Cat Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111611389 Phone: 0888821188 Representative: Nguyen Duc Nam Thuong Cat Ward, Bac Tu Liem District, Ha Noi CityFounding date: 19 - 8 - 2026