Cong Nghe 4ctech Viet Nam LTD Address: Hamlet 2, Lai Xa Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Enterprise code: 0107573846 Phone: 0986925720 Representative: Ngo Trong Bang Adress: Hamlet 2, Lai Xa Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Kim Chung Commune, Hoai Duc District, Ha Noi CityFounding date: 23 - 9 - 2016