Perhaps you should try some spelling variations:
wang liang » wang yang
liang yi » jiang yi, liang li, liang ying
hua gene » human gene, a gene, hua ren
yang lin » wang lin, yang li, yang liang
yang jun » yang jui, pang jun, yang judy
yang jin » yang jie, ying jin, shang jin
yi hua » li hua, ya hua, yi hui

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 yi hua gene ((yang lin) OR (((yang jun) OR (yang jin)))) hong seo ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang yi hua gene ((yang lin) or (((yang jun) or (yang jin)))) hong seo ;*.