| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Brushing Up Your Grammar for HSK | 978-7-5619-1486-1 (7-5619-1486-5) | 2005 |
| Simulated Tests of the New Chinese Proficiency Test HSK (HSK Level 5) | 978-7-5619-2879-0 (7-5619-2879-3) | 2010 |
D.C. · Denise Cowie · Dennis C · Dennis Chi · Dennis Chiu · Dennis Choi · Dong-ling Cui · Dongwei Cai · Dongzhi Chi · Zhen-Dong Cui