Phat Trien Cong Nghe Hoang Gia LTD Address: No 233, Nguyen Van Linh Street, Phuc Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0101522330 Phone: 0248750053 Representative: Hoang Tuan Anh Adress: Mai Phuc Hamlet, Gia Thuy Commune, Gia Lam District, Ha Noi City Phuc Dong Ward, Long Bien District, Ha Noi CityFounding date: 27 - 8 - 2004