Perhaps you should try some spelling variations:
seung yeon » jeong yeon, seung joon, seung won
leong yeon » jeong yeon
juan dang » juan danza, juan meng, juan rana
dang haji » dang hai, dato haji
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 ((leong yeon) OR (seung yeon)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: feng juan dang haji ((ren sang) OR (le sang)) mun ((leong yeon) OR (seung yeon)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "feng juan dang haji ((ren sang) or (le sang)) mun ((leong yeon) OR (seung yeon)) ;*".