Cong Nghe Cao Ace 4.0 Joint Stock Company Address: No 362, Nguyen Van Linh Street, Thach Ban Ward, Long Bien District, Ha Noi City Enterprise code: 0108047211 Phone: 0913226642 Representative: Nguyen Phuong Lan Thach Ban Ward, Long Bien District, Ha Noi CityFounding date: 3 - 11 - 2017