. . "정옥배" . "Ok-bae" . "Chong Ok-Bae" . "정 옥배" . "정 옥배" . . . "Ok-bae Chŏng" . "Ok-pae Chŏng"@en . . "정옥배" . "Chong Ok-Bae" . "정 옥배" . "Chŏng"@en . "Ok-pae"@en .