Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
juan rene » juan meng, juan rana
yan juan » san juan, yan guan, yan yuan
yang jie » yang jin, yang di, yang jui
long shu » tong shui
yan jiu » yang jin, pang jiu
long du » long d, long do, long run
wang » wing, wan, lang

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

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