MTV Xay Lap Co Dien Thang Long LTD Address: 138 Tran Tu Binh, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0111413637 Phone: 0914359871 Representative: Nguyen Thi Thanh Huong Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 3 - 2026