Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang yang » wang yan, wang liang, wang yanling
lang yan » wang yan, zhang yan, yang yang
can yuan » yan yuan, fang yuan, chu yuan
hong ghi » zhong zhi, hong hai
yan can » yan clan, man can, yan cong
hong g » hong ng, hong w, hong 7

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan can yuan wang yang di ((hong ghi) or (hong g)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan can yuan wang yang di ((hong ghi) OR (hong g)) ;.
• Adding a wildcard symbol may retrieve word variants: lang yan can yuan wang yang di ((hong ghi) or (hong g)) ;*.