Vien Thong Duc Bao LTD Address: Cluster 6, Dong Hamlet, Phung Thuong Commune, Phuc Tho District, Ha Noi City Enterprise code: 0107943102 Phone: 01678008888; 0378008888 Representative: Duong Van Tho Phung Thuong Commune, Phuc Tho District, Ha Noi CityFounding date: 3 - 8 - 2017