Siu lives and works in Hong Kong. She gains her MA (FA) from the Chinese University of Hong Kong and BA (FA) from RMIT University, Australia.
Entered twice the competition of Tea Ware by Hong Kong Potters 2005 and 2007, Siu won the Price of Excellence and the Third Price respectively. The Creative Award of Art Specialist Course 2009-2010(Chinese Calligraphy) was presented to her by the Hong Kong Visual Art Centre of Art Promotion Office.
Her works are collected by museums and private collectors.