. . "Chŏng-hŭi Song" . "宋 貞姬." . "Song, Chŏng-hŭi" . "Song Chŏng-hŭi" . "宋貞姬" . "宋 貞姬" . . "Song" . "송정희" . "Chŏng-hŭi" . "송 정희" . . "송 정희" . "宋 貞姬" . "Song"@nl-NL . "송정희" . . "Chŏng-hŭi Song" . "宋貞姬" . "Song" . "宋 貞姬." . "Chŏng-hŭi" . "Song Chŏng-hŭi" .