Vien Thong Duc Tho LTD Address: No 670a Nguyen Van Cu, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0101616557 Phone: 0248774944 Representative: Doan Duc Tho Adress: No 670a, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 10 - 3 - 2005