Dich Vu Xay Dung Vien Thong Vu Tuan LTD Address: Hamlet 3, Dinh Xuyen Hamlet, Hoa Nam Commune, Ung Hoa District, Ha Noi City Enterprise code: 0108286114 Phone: 0972510101 Representative: Vu Duc Tuan Hoa Nam Commune, Ung Hoa District, Ha Noi CityFounding date: 22 - 5 - 2018