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

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

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