Vi Mach Thiet Bi Va Cong Nghe Vnpower LTD Address: 6th Floor, Viet A Building, No 9, Duy Tan Street, Phuong, Cau Giay District, Ha Noi City Enterprise code: 0111183285 Phone: (0239) 9972833 Representative: Nguyen Thi Thuy Linh Ha Noi CityFounding date: 19 - 8 - 2025