| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| China and Southeast Asia: Global Changes and Regional Challenges | 978-981-230-298-4 (981-230-298-0) | 2005 | Ho Khai Leong · Samuel C. y. Ku |
| Southeast Asia in the New Century: An Asian Perspective | 978-9971-69-262-9 (9971-69-262-7) | 2002 | Samuel C. Y. Ku |