Vien Thong Diep Anh LTD Address: Cho Ba Go, Dong Vien Hamlet, Dong Quang Commune, Ba Vi District, Ha Noi City Enterprise code: 0108110456 Phone: 0966692692 Representative: Nguyen Manh Hieu Dong Quang Commune, Ba Vi District, Ha Noi CityFounding date: 2 - 1 - 2018