Cong Nghe Aochuan Viet Nam LTD Address: Zoom 916, 9th Floor, 3D Building, No 3, Duy Tan Street, Phuong, Cau Giay District, Ha Noi City Enterprise code: 0111156309 Phone: 0096822771 Representative: Chiu, Chun – Chieh Cau Giay Ward, Nam Tu Liem District, Ha Noi CityFounding date: 28 - 7 - 2025