Perhaps you should try some spelling variations:
yuan kang » yuan wang, yuan chang, chan kang
gene hong » eng hong, gene one
kong sara » kong sar
yan wang » yuan wang, yang yang, qian wang
yang jui » yang judy, yang xi, yang yi
hong nan » hong tan, dong nan, chong nam
nan kong » tan kong

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yuan kang)) ((yang jui) OR (yang di)) gene hong nan kong sara ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan wang) or (yuan kang)) ((yang jui) OR (yang di)) gene hong nan kong sara ;~".
• Adding a wildcard symbol may retrieve word variants: ((yan wang) or (yuan kang)) ((yang jui) OR (yang di)) gene hong nan kong sara ;*.