Phat Trien Ung Dung Cong Nghe Thong Tin Xanh LTD Address: No 50/14, 559 Dong Kim Nguu Lane, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105948592 Phone: 0983998968 Representative: Mai Thi Thu Huong Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 19 - 7 - 2012