| title | ISBN-13 | year of publication |
|---|---|---|
| English-Cantonese Dictionary: Cantonese in Yale Romantization | 978-962-7141-18-1 | 1991 |
| Right Word in Cantonese | 978-962-07-0196-2 | 1989 |
| The Right Word in Cantonese | 978-962-07-1898-4 | 2010 |
| The Right Word in Cantonese | 978-962-07-1289-0 | 1999 |
C. W. · Choi Wah Kwan · K. C. · K. Choi · K. W. · Kwan C. Wah · Kwan Choi