Perhaps you should try some spelling variations:
keong yeon » jeong yeon, seung yeon
yuan ming » kian ming, tuan minh, chan ming
yuan ting » huang ting, yuan kang, yuan lin
kin keong » king kong, min jeong
hadi lee » hadi el
lee sang » lee ann
sang kin » pang kin, sang minh, kang kim

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

• Performing a fuzzy search may retrieve terms with similar spellings: feng ((yuan ming) or (yuan ting)) hadi lee sang kin keong yeon ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: feng ((yuan ming) OR (yuan ting)) hadi lee sang kin keong yeon ;*.