2021- 2023: Dr. Jonathan Munro, Australia

2018 – 2020 Ms. Angela Pok, Malaysia

2016 – 2018: Assoc. Prof. Amnat Yousukh, Thailand

2014 – 2016: Prof. Keiji Hata, Japan

2012 – 2014: Dr. Maria Paquita D. Bonnet, Philippines

2010 – 2012: Mr. Chris Hepperlin, Australia

2008 – 2010: Prof. Ouyang Kang, People’s Republic of China

2006 – 2008: Assoc. Prof. Tan Teck Koon, Singapore

2004 – 2006: Dr. Janjira Wongkhomthong , Thailand

2002 – 2004: Mr K. Puniamurthy, Malaysia

2000 – 2002: Dr. Manuel M. Tejido, Philippines

1998 – 2000: Mr Luke Wong, Hong Kong

1996 – 1998: Dr. Bryan Burke, Australia

1994 – 1996: Prof. Charas Suwenwela, Thailand

1992 – 1994: Dr. Enoch Markum, Indonesia

1988 – 1990: Mr Luke Wong, Hong Kong