Tu Van Va Dau Tu Nam Sao LTD Address: No 9, Minh Khai Street, Truong Dinh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0110447295 Phone: 0358956566 Representative: Duong Phuc Hoan Truong Dinh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 11 - 8 - 2023