Perhaps you should try some spelling variations:
yong liang » song ligang, wang liang, you liang
yang liang » wang liang, yan liang, yang yang
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) OR (yang 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) OR (yang liang)) hua daun yang jin ((shang hai) OR (hong hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yong liang) OR (yang liang)) hua daun yang jin ((shang hai) or (hong hai)) ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yong liang) OR (yang liang)) hua daun yang jin ((shang hai) or (hong hai)) ;*.