Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yan » yang yang, wang yan, yang fan
yang jin » yang jie, yang jun, ying jin
hong hai » shang hai, zhong tai, dang hai
yan hua » tan hua, ya hua, wang hua
yan jiu » yang jie, pang jiu
san ji » ban ji, pan ji

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yan hua (ren OR rene) ((((yan jiu) OR (san ji))) OR (yang jin)) hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yan hua (ren OR rene) ((((yan jiu) OR (san ji))) OR (yang jin)) hong hai ;".
• Adding a wildcard symbol may retrieve word variants: wang yang yan hua (ren OR rene) ((((yan jiu) OR (san ji))) OR (yang jin)) hong hai ;*.