. . "Wang yu cheng" . "王玉成" . "yu cheng Wang" . "Wang" . "王育成" . "yu" . "王" . "王育成" . "王" . . "cheng" . "Yu Cheng Wang" . "Wang"@fr-FR . "Yu-cheng" . . "Yucheng"@en . "Wang"@en . "Yucheng Wang"@en . "Yucheng Wang" . . "yu" . "Yu-cheng Wang" . "Cheng" . "Yu cheng Wang"@en . "王毓成" . "育成" . "王毓成" . "王玉成" . . "Wang, Yucheng"@nl-NL . "Yu" . "王育成" . "yu Wang yu cheng" . . "育成 王" . . "1951-01-01" .