Phat Trien Cong Nghe Va Thuc Pham Son Ha LTD Address: No 57, Khu Tap The Vien Dieu Tra Quy Hoach Rung, Vinh Quynh Commune, Thanh Tri District, Ha Noi City Enterprise code: 0101610883 Phone: 0246276027 Representative: Nguyen Thu Huong Adress: C4 - 11, Vong Duc Street, Hang Bai Ward, Hoan Kiem District, Ha Noi City Vinh Quynh Commune, Thanh Tri District, Ha Noi CityFounding date: 24 - 2 - 2005