Phat Trien Cong Nghe Hai Ha LTD Address: Civil Group 91, Khu Binh Son, Cam Son Ward, Cam Pha City, Quang Ninh Province Enterprise code: 5700826418 Phone: 0203247515 Representative: Bui Van Nha Adress: Hamlet 6, Phap Co Hamlet, Lai Xuan Commune, Thuy Nguyen District, Hai Phong City Cam Son Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 7 - 5 - 2008