Music 4.0 Entertainment LTD Address: 31 Xo Viet Nghe Tinh, Hoa Cuong Nam Ward, Hai Chau District, Da Nang City Enterprise code: 0402134099 Phone: 0905255645 Representative: Le Duc Trung Hoa Cuong Nam Ward, Hai Chau District, Da Nang CityFounding date: 9 - 2 - 2022