MTV Teconvina LTD Address: No 1, Lane 123, Thuy Phuong Street, Dong Ngac Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111565372 Phone: 0913541658 Representative: Nguyen Thi Ngoc Nga Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 9 - 7 - 2026