Perhaps you should try some spelling variations:
gene liang » peng liang, wee liang
wang yang » wang yan, wang liang, wang yanling
yang wang » yang yang, yan wang, yang guang
liang tan » liang dan, liang sun, wing tan
tan zhang » yan zhang, tang zheng, tan hong
zhang zhi » zhong zhi, zhang wei, zhang dai
zhi gene » i gene, iii gene

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

• Adding a wildcard symbol may retrieve word variants: wang yang wang zhi gene liang tan zhang zhi ;*.