Thuong Mai Va Dich Vu Vien Thong Thanh Nam LTD Address: No 58 Doc Ve Tinh, Van Diem Hamlet, Van Diem Commune, Thuong Tin District, Ha Noi City Enterprise code: 0107947308 Phone: 02433783678 Representative: Duong Tuan Oanh Van Diem Commune, Thuong Tin District, Ha Noi CityFounding date: 4 - 8 - 2017