Dich Vu Vien Thong Hoang Anh Tu LTD Address: Civil Group 3, Quang Minh Town, Me Linh District, Ha Noi City Enterprise code: 0107946135 Phone: 02396936293 Representative: Dao Ngoc Hoang Quang Minh Town, Me Linh District, Ha Noi CityFounding date: 3 - 8 - 2017