San Xuat Thuong Mai Va Phat Trien Cong Nghe Tan Phu Thanh LTD Address: No 228 B5, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102399520 Phone: 0248645345 Representative: Trinh Thanh Tuan Adress: No 101, Day A9, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 29 - 10 - 2007