MTV Dich Vu Vien Thong Hai Long LTD Address: Yen Vinh Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Enterprise code: 0108088345 Phone: 0937665586 Representative: Ngo Hai Long Kim Chung Commune, Hoai Duc District, Ha Noi CityFounding date: 11 - 12 - 2017