Perhaps you should try some spelling variations:
gain yang » daun yang, tan yang, yin yang
john wong » john song, john bonn
wing tan » wing ian, liang tan, hong tan
dan yang » daun yang, tan yang, wang yang
wong siu » wong shiu, kong siu, wong sau
tan tan » tas tan, tin tan, tang tang
tan run » can run, bank run

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing tan tan run ((gain yang) or (dan yang)) john wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan tan run ((gain yang) OR (dan yang)) john wong siu ;*.