. . . "Ssu-Hsüan" . . "许思园" . . "許思園" . "Shu"@fr-FR . "Xu" . "Shu Seyuan" . "Xu" . "Siyuan" . "Ssu-Hsüan Hsü" . "Ssŭ-hsüan" . "許思元" . "Siyuan Xu" . "徐思源 (英語)" . "Seyuan Shu"@fr-FR . "Shu Seyuan" . "Shu" . "徐思源" . "許思元" . "Xu" . "徐思源" . "Ssŭ-hsüan Hsü" . "(英語) 徐思源" . "Siyuan Xu"@fr-CH . . . "Xu Siyuan" . . "许思园" . "許思園" . "Seyuan" . . "Xu, Siyuan (ying yu)" . "Seyuan" . "(ying yu) Siyuan Xu" . "Seyuan" . "Shu" . "Siyuan" . "Hsü" .