Cong Nghe Ky Thuat Sao Nam Joint Stock Company Address: BT 01.15 Khu Nha O Hateco 3, Foresa 4 Street, Xuan Phuong Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109799077 Phone: 0962825389 Representative: Le Van Hung Xuan Phuong Ward, Nam Tu Liem District, Ha Noi CityFounding date: 2 - 11 - 2021