Phat Trien Phan Mem Va Cong Nghe An Khanh LTD Address: No 4, Quoc Tu Giam Street, Van Mieu Ward, Dong Da District, Ha Noi City Enterprise code: 0107806219 Phone: 0904144663 Representative: To Phuong Nam Adress: No 4, Quoc Tu Giam Street, Van Mieu Ward, Dong Da District, Ha Noi City Van Mieu Ward, Dong Da District, Ha Noi CityFounding date: 17 - 4 - 2017