Phat Trien Cong Nghe Tin Hoc Phuc Vinh LTD Address: No 47B/171, Nguyen Ngoc Vu Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101655845 Phone: 0248326939 Representative: Nguyen Van Quang Adress: Nghia Lo Hamlet, Yen Nghia Commune, Ha Dong District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 23 - 5 - 2005