Thuong Mai Dinh Cao Chau Au LTD Address: No 56, Do Quang Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109872538 Phone: 0904319489 Representative: Bui Thi Thien Nga Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 12 - 2021