Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yuan wang » yan wang, yuan kang, qian wang
yang hua » wang hua, yang hui, ying hua
gene one » gene clone, gene gene, gene we
tan kong » tan hong
yang xi » yang yi, yang jui
one tan » one bank, one task, one turn
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) or (yuan chang)) ((yang hua) or (((yang xi) or (yang di)))) gene one tan kong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yuan chang)) ((yang hua) OR (((yang xi) OR (yang di)))) gene one tan kong sar ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (yuan chang)) ((yang hua) or (((yang xi) or (yang di)))) gene one tan kong sar ;*.