Van Phong Dai Dien � Cong Ty Co Phan Cong Nghe Va Dau Tu THT Viet Nam Address: Thua Dat So 726, Khu Dich Vu 25.2ha, Van Canh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0110834696-001 Phone: 0242212910 Representative: Nguyen Van Huy Van Canh Commune, Hoai Duc District, Ha Noi CityFounding date: 14 - 2 - 2025