. . "(ying yu) Guoliang Guo" . "Guoliang Guo"@pl-PL . "Guo, Guoliang (ying yu)" . "郭国良" . "郭國良" . "Guoliang" . "郭国良" . "(英語) 郭國良" . . . "郭國良" . "Guo" . "郭國良" . "郭國良 (英語)" . .