"甄立豪" . "甄立豪" . "Lihao Zhen" . "Lihao" . . "Zhen" . "(guan li ke xue) Lihao Zhen" . "(管理科學) 甄立豪" . "甄立豪 (管理科學)" . "Zhen, Lihao (guan li ke xue)" . . .