Perhaps you should try some spelling variations:
hwang byoung » wang hyoung, kang young
irene yan » irene a, ren yan
yang hua » wang hua, yang hui, ying hua
yang jui » yang judy, yang di, yang xi
tong hui » wang hui
yan jiu » yang jie, yang jin, pang jiu
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: hwang byoung ((yang hua) or (yang jui)) irene yan jiu ((tong hui) or (hong g)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hwang byoung ((yang hua) OR (yang jui)) irene yan jiu ((tong hui) OR (hong g)) ;.
• Adding a wildcard symbol may retrieve word variants: hwang byoung ((yang hua) or (yang jui)) irene yan jiu ((tong hui) or (hong g)) ;*.