Jie Wei, Minsoo Lee and Christopher Gan
American Journal of Applied Sciences 4 ( 12 ): 1045 - 1053 , 2007
Visit Limsombunchai, Christopher Gan and Minsoo Lee
American Journal of Applied Sciences 2 ( 8 ): 1198 - 1205 , 2005
Christopher Gan, Minsoo Lee, Au Yong Hue Hwa and Jun Zhang
American Journal of Applied Sciences 2 ( 5 ): 996 - 1002 , 2005
Christopher Gan, Visit Limsombunchai, Mike Clemes and Amy Weng
Journal of Social Sciences 1 ( 4 ): 211 - 219 , 2005
Linghui Jiang, Christopher Gan, Betty Kao, Yiyun Zhang, Hechuan Zhang and Long Cai
Journal of Social Sciences 5 ( 3 ): 223 - 235 , 2009