| China | Japan | |
| Jianxiong Tang | Kota Okinaga | |
| Songzhang Ma | Tatsuo Yamakawa | |
| Shuang Chen | Netherlands | |
| Steven Yao | Franz Ugahary | |
| France | Hans Jeekel | |
| J.B. Flament | New Zealand | |
| Jean Henri Alexandre | Andrew Bowker | |
| Pascal Wintringer | Singapore | |
| Philippe Chastan | Cheah Wei Keat | |
| Germany | Daniel Tan | |
| Andreas Hoeferlin | Davide Lomanto | |
| Ferdinand Koeckerling | Ngoi Sing Shang | |
| Reinhard Bittner | T. Ravintharan | |
| Schumpelick Volker | Philippines | |
| Hong Kong | Rey M. F. Santos | |
| Michael Li K.W. | Serafin C. Hilvano | |
| India | South Korea | |
| Anil Sharma | Chung Min | |
| C. Palanivelu | Haechang Cho | |
| H.G. Doctor | Youn-Baik Choi | |
| K. Ravindranath | Saudi Arabia | |
| Kuldip Singh | Abdullah Aldohayan | |
| Rajesh Khullar | Switzerland | |
| Manish Baijal | Jan F. Kukleta | |
| Rajesh Khullar | Taiwan | |
| Pradeep K. Chowbey | Huang Ching Shui | |
| Praveen Bhatia | UAE | |
| Tehemeton E. Udwadia | Rolf Ulrich Hartung | |
| Indonesia | USA | |
| Barlian Sutedja | Namir Khatkonda | |
| Errawan Wiradisuria | Robert J. Fitzgibbons Jr. | |
| Hermansyur K. | ||
| John Sugandi | ||
| Italy | ||
| Andrea Coda | ||
| Francesco Abbonante | ||
| Giampiero Campanelli | ||
| Mandalà Vincenzo | ||
| Paolo Negro |
