Vien Thong X3 Viet Nam LTD Address: Khu 7, Tram Troi Town, Hoai Duc District, Ha Noi City Enterprise code: 0110229579 Phone: 0948000066 Representative: Nguyen Bich Hanh Adress: Khu 7, Tram Troi Town, Hoai Duc District, Ha Noi City Tram Troi Town, Hoai Duc District, Ha Noi CityFounding date: 12 - 1 - 2023