Cong Nghe Thien Ha Joint Stock Company Address: Zoom 2 H17, Truong Dai Hoc Su Pham I Town, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101379779 Phone: 0247567693 Representative: Phan Van Hung Adress: P2 H17, DH Su Pham I Town, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 7 - 7 - 2003