Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yan » yang yang, dong yang, ying yang
hong hai » shang hai, zhong tai, dang hai
yan hua » tan hua, ya hua, wang hua
yan tin » yuan ting, yang jin, yang lin
yang li » yang lin, yang di, yang xi
hong ng » hong kong, hong jong, hong hong

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 yan hua (ren or rein) ((yan tin) or (yang li)) ((hong ng) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong yan hua (ren OR rein) ((yan tin) OR (yang li)) ((hong ng) OR (hong hai)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yong yan hua (ren or rein) ((yan tin) or (yang li)) ((hong ng) or (hong hai)) ;*.