Perhaps you should try some spelling variations:
yan chang » yuan chang, han chang, yan zhang
iii gene » iii rene, iii gender, iii genome
ying jin » yang jin, jing ji
yang jie » yang jin, yang di, yang jui
wan yan » wang yan, nan yan, wai yan
i gene » _ gene, a gene, e gene
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan chang ((i gene) or (iii gene)) ((ying jin) OR (yang jie)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan chang ((i gene) OR (iii gene)) ((ying jin) OR (yang jie)) dang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan chang ((i gene) or (iii gene)) ((ying jin) OR (yang jie)) dang hai ;*".