| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Newly Industrializing Countries of Asia: Third Edition | 978-981-210-162-4 (981-210-162-4) | 2001 |
| Trade liberalization in ASEAN: An empirical study of the Preferential Trading Arrangements | 978-9971-902-46-9 (9971-902-46-X) | 1982 |