"董希謙" . "董希谦" . . "Tung" . "Xiqian"@en . . "Hsi-chʻien Tung" . "Dong"@en . "董希謙" . "Xiqian Dong"@en . . "Dong xi qian" . "董希谦" . "xi Dong xi qian" . "xi" . . "董希谦" . "董希謙" . "Dong, Xiqian"@nl-NL . . "1900" . "Hsi-chʻien" . . .