Perhaps you should try some spelling variations:
yang dewan » yang dean, wang dewen
kong hang » kong heng, kong hong, kong land
gain yang » dan yang, daun yang, tan yang
yan tang » yan wang, yang yang, tang tang
tang yun » yang yun, chang yun, fang yuan
yun gain » run gain, you gain, n gain
yang xi » yang di, yang yi, yang jui
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 tang yun gain yang xi ((kong hang) or (yang dewan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan tang yun gain yang xi ((kong hang) OR (yang dewan)) ;*.