MTV Happy Day LTD Address: 90/12a Tran Van On, Tan Son Nhi Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0318733859 Phone: 0938112461 Representative: Tran Yen Xuan Tan Son Nhi Ward, Tan Phu District, Ho Chi Minh CityFounding date: 28 - 10 - 2024