Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
danning wang » mankind wang
hua gene » human gene, a gene, hy5 gene
yang lin » yang jin, wang lin, yang liang
yang jui » yang judy, yang di, yang xi
hong hai » shang hai, zhong tai, dang hai
hua ren » hua chen
yang li » yang di, yang xi, 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: wang danning wang ((hua gene) OR (hua ren)) ((((yang lin) OR (yang li))) OR (yang jui)) hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang danning wang ((hua gene) OR (hua ren)) ((((yang lin) or (yang li))) or (yang jui)) hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang danning wang ((hua gene) OR (hua ren)) ((((yang lin) or (yang li))) or (yang jui)) hong hai ;*.