Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
yuan kang » yuan wang, yuan chang, chan kang
gene dong » jeng dong
kong saur » kong sar, kong siu, kong your
yang jui » yang judy, yang di, yang yi
gene one » gene clone, gene gene, gene we
nan kong » tan kong
yang xi » yang di, yang yi

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: ((yang yang) OR (yuan kang)) ((yang jui) OR (yang xi)) ((gene dong) OR (gene one)) nan kong saur ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (yuan kang)) ((yang jui) OR (yang xi)) ((gene dong) or (gene one)) nan kong saur ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang yang) or (yuan kang)) ((yang jui) OR (yang xi)) ((gene dong) or (gene one)) nan kong saur ;*.