Perhaps you should try some spelling variations:
wang liang » wang yang
liang ying » liang liying, huang ying, zhang ying
zhi gene » iii gene
hong hai » shang hai, zhong tai, dang hai
tin tan » tan tan, tin can, wing tan
i gene » _ gene, a gene, e gene
hong g » hong ng, hong w, hong 7

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 liang ying ((zhi gene) OR (i gene)) tin tan ((hong hai) OR (hong g)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ying ((zhi gene) OR (i gene)) tin tan ((hong hai) or (hong g)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang ying ((zhi gene) OR (i gene)) tin tan ((hong hai) or (hong g)) ;*.