MTV Dich Vu Thuong Mai Hoang Ha LTD Address: 12th Floor, Hong Ha Center Building, No 25, Ly Thuong Kiet Street, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0110947971 Phone: 0816312489 Representative: Nguyen Khanh Hoang Founding date: 4 - 2 - 2025