Thuong Mai Ngoc An Nam Joint Stock Company Address: No 31B, Do Ngoc Du Street, Dong Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0109125790 Phone: 02466599788 Representative: Nguyen Duy Thoai Adress: No 31B Do Ngoc Du, Dong Nhan Ward, Hai Ba Trung District, Ha Noi City Dong Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 11 - 3 - 2020