"孫元衡" . "Hsiang-nan Sun" . "(清) 孫元衡" . "Yuanheng"@en . "Xiangnan Sun" . "孫元衡" . "Yuanheng Sun"@en . "Sun"@en . "孫元衡 (清)" . . "(qing) Yuanheng Sun" . . "1708" . "Sun, Yuanheng fl. 1711" . . . "孫原衡" . "Yüan-heng" . "Yüan-heng Sun" . "孫元衡" . "孫元衡 fl. 1711" . "Hsiang-nan" . "孫原衡" . "Yuanheng Sun" . "Xiangnan" . "fl. 1711 孫元衡" . "1705" . "孫元衡" . "Sun, Yuanheng (qing)" . "fl. 1711 Yuanheng Sun" . . .