Van Phong Dai Dien Tai Hai Phong Cong Ty Co Phan Cong Nghe Cao Nasatech Address: 125 Nguyen Binh Khiem, Gia Vien Ward, Hai Phong Town, Viet Nam, Hai Phong City Enterprise code: 0901148435-001 Phone: 0903493493 Representative: Pham Thanh Hung Hai Phong CityFounding date: 4 - 6 - 2025