Thuong Mai Mason LTD Address: No 55, Mai Huong Lane, Bach Mai Street, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0109810210 Phone: 0868443603 Representative: Nguyen Duc Manh Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 9 - 11 - 2021