Mastermind GM LTD Address: 1st Floor, Khu Thuong Mai, 1a Vinaconex 7 Building, No 136 Ho Tung Mau, Phu Dien Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111391863 Phone: 0982607705 Representative: Hoang Hai Duong Ha Noi CityFounding date: 24 - 2 - 2026