Perhaps you should try some spelling variations:
kang young » wang hyoung
young yan » young man, young yun, kyoung yang
guan rene » juan rene, glas rene
yan guan » gan guan, yan yuan, yang guang
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

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 yan guan 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: kang young yan guan 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: "kang young yan guan rene ((yan jiu) or (yang jie)) ((((long shu) OR (long du))) or (cong shu)) ;*".