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 wang » yuan wang, yang yang, qian wang
wang yun » wang yue, tang yun, wang jun
yun gain » run gain, you gain, n gain
yang xi » yang di, yang yi, yang jui

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 wang yun gain yang xi ((kong hang) or (yang dewan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan wang yun gain yang xi ((kong hang) OR (yang dewan)) ;*.