Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
hua gain » heat gain, run gain, hua ban
yang jin » yang jie, yang jun, ying jin
hong hai » shang hai, zhong tai, dang hai
wan man » woran man, kann man, wenn man
man tan » man can, man han, man tun
tan hua » tuan hua, wang hua, tan chia
yang yi » yang di, yang xi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan man tan hua gain ((yan liang) or (((yang jin) or (yang yi)))) hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan man tan hua gain ((yan liang) OR (((yang jin) OR (yang yi)))) hong hai ;.
• Adding a wildcard symbol may retrieve word variants: wan man tan hua gain ((yan liang) or (((yang jin) or (yang yi)))) hong hai ;*.