Perhaps you should try some spelling variations:
jeong yeon » jeong hyeok, jeang yean, seung yeon
juan dang » juan danza, juan meng, juan rana
dang haji » dang hai, dato haji
mun jeong » min jeong, mun leong
ren sang » lee sang, ren weng, ren yan
le sang » lee sang, le dang
feng » eng, fang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: feng juan dang haji ((ren sang) or (le sang)) mun jeong yeon ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: feng juan dang haji ((ren sang) OR (le sang)) mun jeong yeon ;*.