Bieu Tuong Chau Au LTD Address: 2nd Floor, Trung Yen 1 Building, Trung Yen Urban Area, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109115312 Phone: 0973101072 Representative: Huynh The Trung Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 9 - 3 - 2020