Perhaps you should try some spelling variations:
wang kyoung » wang hyoung, hwang byoung, wang yong
kang young » wang hyoung
yang juan » yang jun, huang juan, jiang juan
tong shui » tong hui, gong hui
yan jiu » yang jie, yang jin, pang jiu
juan e » juan de, juan j, juan a
e yan » ke yan, _ yan, e man

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang kyoung) or (kang young)) yang juan e yan jiu ((tong shui) OR (cong shu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang kyoung) OR (kang young)) yang juan e yan jiu ((tong shui) OR (cong shu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang kyoung) or (kang young)) yang juan e yan jiu ((tong shui) OR (cong shu)) ;*".