Chau Ta is served as President of the Australian Chambers of Commerce in Vietnam (AusCham), in 2016 and 2017. She has been on the board of Auscham since 2014 and continuing. Chau is also the Foundation Director for AustCham ASEAN, a Australia chamber Australian Chambers of commerce throughout ASEAN. Chau also sits on the RMIT (Vietnam) School of Business Management Industries Advisory Board