Thiet Bi Ky Thuat So Digi One Joint Stock Company Address: Phu Thuy Hamlet, Phu Thi Commune, Gia Lam District, Ha Noi City Enterprise code: 0108031469 Phone: 0843152595 Representative: Le Thi Hang Phu Thi Commune, Gia Lam District, Ha Noi CityFounding date: 20 - 10 - 2017