Vien Thong Trung Tran LTD Address: Ngoc Chi Hamlet, Vinh Ngoc Commune, Dong Anh District, Ha Noi City Enterprise code: 0107982214 Phone: 0981928338 Representative: Tran Van Trung Vinh Ngoc Commune, Dong Anh District, Ha Noi CityFounding date: 14 - 9 - 2017