Chi Nhanh Cong Ty Co Phan Cong Nghe Dong Do Thang Long Address: 3 An Hiep Hamlet, Quynh Giao Commune, Quynh Phu District, Thai Binh Province Enterprise code: 0109723494-001 Phone: 0942891966 Representative: Nguyen Thanh Huan Quynh Giao Commune, Quynh Phu District, Thai Binh ProvinceFounding date: 7 - 1 - 2022