MTV Khoa Tu HD LTD Address: No 301, Y La Street, Duong Noi Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111414599 Phone: 0988107811; Representative: Nguyen Ba Khoa Duong Noi Ward, Ha Dong District, Ha Noi CityFounding date: 17 - 3 - 2026