Perhaps you should try some spelling variations:
yang wang » yang yang, yan wang, yang guang
wang wang » wang yang, wang liang, wang yan
hui gene » hy5 gene, iii gene, qui gere
yang jie » yang di, yang jui, yang xi
ying jin » jing ji
yang jin » yang jun, shang jin, wang jing
i gene » _ gene, a gene, e gene

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang wang wang ((hui gene) OR (i gene)) ((yang jie) or (((ying jin) or (yang jin)))) hong seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang wang wang ((hui gene) OR (i gene)) ((yang jie) OR (((ying jin) OR (yang jin)))) hong seo ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang wang wang ((hui gene) OR (i gene)) ((yang jie) or (((ying jin) or (yang jin)))) hong seo ;".
• Adding a wildcard symbol may retrieve word variants: yang wang wang ((hui gene) OR (i gene)) ((yang jie) or (((ying jin) or (yang jin)))) hong seo ;*.