D.K. Choi                               Seoul, South Korea

Feng Xiaoming                       Shanghai, P.R. of China

Martin Etcheverry                   Buenos Aires, Argentina

Blandina Selle Gogadi            Dar es Salaam, Tanzania

Gloria G. Isla del Campo        Mexico City, Mexico

Liang Liang                             Beijing, P.R. of China

Liu Feng Yun                          Beijing, P.R. of China

Luo Jia                                                Beijing, P.R. of China

Davide Marchi                        Milan, Italy

Ying Tuo                                 Shanghai, P.R. of China

Yue John                                 Beijing, P.R. of China