Dr Anna Sung's research span across various disciplines including Artificial Intelligence, Financial Technology, Educational Technology, Microlearning, Multimedia Learning, User Experience, Behavioural Data Analytics. She is ranked the second in the field of microlearning on Google Scholar. She has experience of using quantum computer in her research team with Prof. Kelvin Leong and published probably the first quantum computing related article in business. She is now active in implementing Large Language Models in different area such as education, finance and business.