Perhaps you should try some spelling variations:
kang young » wang hyoung
wang yong » wang yang, wang hyoung, wang yan
yang hua » wang hua, yang hui, ying hua
wang hui » wang hua, wang zhi, wang wei
jiu long » jiu cong, au long, eu long
long shu » cong shu, tong shui, long du
yan jiu » yang jie, yang jin, pang jiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((kang young) or (wang yong)) ((yang hua) OR (wang hui)) (ren or rent) yan jiu long shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((kang young) OR (wang yong)) ((yang hua) OR (wang hui)) (ren OR rent) yan jiu long shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((kang young) or (wang yong)) ((yang hua) OR (wang hui)) (ren or rent) yan jiu long shu ;".
• Adding a wildcard symbol may retrieve word variants: ((kang young) or (wang yong)) ((yang hua) OR (wang hui)) (ren or rent) yan jiu long shu ;*.