(October 2003 - March 2004)
e-mail address: KeithLouie111@hotmail.com
(April 2003 - March 2004)
e-mail address: oychenchen@hotmail.com
(April 2003 - March 2004)
e-mail address: jg1979jp@yahoo.co.jp
LI, Hongbo from Harbin Institute of Techonology, China
(October 2003 - March 2004)
e-mail address: drbobo@sina.com(October 2003 - March 2004)
e-mail address: alkizer1981@yahoo.com
(October 2003 - March 2004)
e-mail address: d_siradz@yahoo.com
(October 2003 - March 2004)
e-mail address: ocean@mongol.net
(April 2003 - March 2004)
e-mail address: skdud8888@hotmail.net
(April 2003 - March 2004)
e-mail address: boxjook@hotmail.com
(October 2003 - February 2004)
e-mail address: hania.jasinska@wp.pl(October 2003 - February 2004)
e-mail address: ejen@tlen.pl
(February 2003 - January 2004)
e-mail address: 4langsun@netian.com(April 2003 - March 2004)
(April 2003 - March 2004)