Phat Trien Phan Mem & Ho Tro Cong Nghe Joint Stock Company Address: No 11 Phan Huy Chu, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105957734 Phone: 02439331613 Representative: Vu Quoc Thanh Adress: No 11 Phan Huy Chu, Ha Noi City Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 31 - 7 - 2012