Perhaps you should try some spelling variations:
wan kyoung » wang hyoung, han kyung, hwang byoung
hui regne » qui regne, du regne
yang hui » yang jui, wang hui, yang muxi
yang jie » yang jin, yang di, yang jui
hong ghi » zhong zhi, hong g, hong hai
yan jiu » yang jin, pang jiu
hong 7 » hong w, hong a, hong g

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan kyoung yang hui regne ((yan jiu) or (yang jie)) ((hong ghi) or (hong 7)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan kyoung yang hui regne ((yan jiu) OR (yang jie)) ((hong ghi) OR (hong 7)) ;.
• Adding a wildcard symbol may retrieve word variants: wan kyoung yang hui regne ((yan jiu) or (yang jie)) ((hong ghi) or (hong 7)) ;*.