Cong Nghe So KL LTD Address: No 41/7, To Hoang Lane, Bach Mai Street, Cau Den Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0110062545 Phone: 0896552434 Representative: Nguyen Tien Dung Cau Den Ward, Hai Ba Trung District, Ha Noi CityFounding date: 15 - 7 - 2022