Xay Dung Va Thuong Mai Tay Thang Long LTD Address: No 71, Dong Ngac Street, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0111083019 Phone: 0972241788 Representative: Nguyen Ngoc Tu Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 10 - 6 - 2025