Cong Nghe VST Smart Joint Stock Company Address: Phu An Hamlet, Thanh Da Commune, Phuc Tho District, Ha Noi City Enterprise code: 0110053533 Phone: 0987967095 Representative: Le Tien Anh Thanh Da Commune, Phuc Tho District, Ha Noi CityFounding date: 6 - 7 - 2022