Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong wang » hong wang, yong phang, ping wang
hua rain » hua ban, hua ren
rain yan » nan yan, ren yan
kong shu » cong shu, kong siu, tong shui
yan jiu » yang jie, yang jin, pang jiu
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong wang hua rain yan jiu ((kong shu) OR (kong sar)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong wang hua rain yan jiu ((kong shu) OR (kong sar)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yong wang hua rain yan jiu ((kong shu) OR (kong sar)) ;*.