Perhaps you should try some spelling variations:
yan juan » san juan, yan guan, yan yuan
gan guan » yan guan, quan guan, fan guon
yang jie » yang jin, yang di, yang jui
jie song » jae song, jin song, kim song
song sau » wong sau, kong sar, song pae
qian yi » qian yan
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yan) or (qian yi)) ((yan juan) or (gan guan)) rene yang jie song sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yan) OR (qian yi)) ((yan juan) OR (gan guan)) rene yang jie song sau ;*.