Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
dong hua » wang hua, tong hui, dong hoi
yang lin » yang li, yang liang, huang lin
yang jin » yang jie, yang jun, ying jin
wang lin » wang li, wang qin, wang limin
hong hai » shang hai, zhong tai, dang hai
dan hua » tan hua, wang hua, tuan hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan wang ((dan hua) or (dong hua)) gain ((((yang lin) OR (yang jin))) or (wang lin)) hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang ((dan hua) OR (dong hua)) gain ((((yang lin) OR (yang jin))) OR (wang lin)) hong hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang ((dan hua) or (dong hua)) gain ((((yang lin) OR (yang jin))) or (wang lin)) hong hai ;*".