MTV Quan Hoang Phat LTD Address: 6th Floor, Sannam Building, 78, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0108312660 Phone: 0912740153 Representative: Hau Quang Tuan Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 6 - 6 - 2018