[3] In 2004 she debuted her catalogue Au Hoi Lam Painting Journal,[4] as well as establishing her studio Tone Quarters in Fo Tan.
[5] She established studio Qiáng also in Fo Tan in 2010, with artists Tsang Chui-mei, AMA, and Vivian Poon.
[6] She is a part-time lecturer at the Department of Fine Arts, Chinese University of Hong Kong.
She has held numerous solo exhibitions in Hong Kong and at MoCA, Shanghai where she was selected to exhibit in Reversing Horizons,[7] where emerging contemporary artists reflected on the Hong Kong Handover for its 10th anniversary.
Au also produces wall-hung mixed media art works that are autobiographical and address key family events.