Van Phong Dai Dien - Cong Ty TNHH Kiem Dinh An Toan Thiet Bi Vifar Address: 3rd Floor - LK689 - No16, Khu Dat Dich Vu 27-28, Duong Noi Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111480104-001 Phone: 0904731187 Representative: Hoang Thi Thu Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 28 - 4 - 2026