Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yang zili » yang dali, yang li
zili gene » iii gene
yan wang » yuan wang, yang yang, qian wang
than wie » than we, than one, van wie
gene we » gene w, gene one, gene set
we than » we thank, well than, we think

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yan wang) or (yuan chang)) yang zili gene we than wie sara ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (yuan chang)) yang zili gene we than wie sara ;*.