Techad Viet Nam LTD Address: No 52, 44 Tran Thai Tong Lane, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0109501815 Phone: 0917765566 Representative: Tran Thi Nhung Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 1 - 2021