Thang May Va Thiet Bi Thien An LTD Address: No 1, Alley 7, 207 Xuan Dinh Lane, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0111461101 Phone: 0969867682 Representative: Cao Van Hiep Xuan Dinh Ward, Tay Ho District, Ha Noi CityFounding date: 15 - 4 - 2026