Perhaps you should try some spelling variations:
yong liang » yang liang, song ligang, wang liang
wang yong » wang yang, wang hyoung, wang yan
liang hua » wang hua, liang sun, liang zhu
daun yang » dan yang, du yang, tan yang
shang hai » shang kai, dang hai, chang ha
hua daun » hua ban
yang jin » yang jie, yang jun, ying jin
hong hai » zhong tai, dang hai, hong tan

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

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