Perhaps you should try some spelling variations:
wang liang » wang yang
wang yong » wang yang, wang hyoung, wang yan
dan yang » daun yang, tan yang, wang yang
yang hua » wang hua, yang hui, ying hua
hua gene » human gene, a gene, hua ren
tan dong » tan hong, tan kong, tan yong
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dan yang) or (((wang yong) or (wang liang)))) yang hua gene ybhg tan dong sin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dan yang) OR (((wang yong) OR (wang liang)))) yang hua gene ybhg tan dong sin ;.
• Adding a wildcard symbol may retrieve word variants: ((dan yang) or (((wang yong) or (wang liang)))) yang hua gene ybhg tan dong sin ;*.