Perhaps you should try some spelling variations:
kang young » wang hyoung
young san » young man, young sae, young jean
juan meng » juan rene, jui meng, yuan ming
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
long shu » cong shu, tong shui, long du
yan jiu » pang jiu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: kang young san juan meng ((yan jiu) OR (((yang jin) OR (yang jie)))) long shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "kang young san juan meng ((yan jiu) or (((yang jin) OR (yang jie)))) long shu ;~".
• Adding a wildcard symbol may retrieve word variants: kang young san juan meng ((yan jiu) or (((yang jin) OR (yang jie)))) long shu ;*.