研究范畴
- Child language acquisition and disorders (儿童语言获得与语言障碍)
- Education of ethnic minority and immigrant students (少数族裔和移民学生教育研究)
- Second language acquisition (Chinese and English) (第二語言習得 (華語及英語))
- Literacy development in children (儿童读写发展)
- Bilingualism in Chinese communities (华语地区双语研究)
- Clinical linguistics and Cantonese linguistics (臨床語言學和粵語語言學)