Thuong Mai Viatech LTD Address: 5th Floor Hud3 Tower, 123 To Hieu, Nguyen Trai Ward, Ha Dong District, Ha Noi City Enterprise code: 0110462536 Phone: 02965678466 Representative: Tran Thi Tuyet Ngan Nguyen Trai Ward, Ha Dong District, Ha Noi CityFounding date: 25 - 8 - 2023