Phat Trien Cong Nghe Thuong Hai Joint Stock Company Address: Cong Nghiep Ha Man Cluster, Tri Qua Commune, Thuan Thanh District, Bac Ninh Province Enterprise code: 2300545167 Phone: 02223793315 Representative: Pham Xuan Phong Adress: Le Xa Hamlet, Da Ton Commune, Gia Lam District, Ha Noi City Tri Qua Commune, Thuan Thanh District, Bac Ninh ProvinceFounding date: 27 - 4 - 2010