Perhaps you should try some spelling variations:
kang young » wang hyoung
young yan » young man, young yun, kyoung yang
chua yee » chua tee, chung yee
long shu » cong shu, tong shui
yee yan » see yan, yee shan, yee tuan
yan jiu » yang jie, 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 chua yee yan jiu ((long shu) or (long du)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: kang young yan chua yee yan jiu ((long shu) OR (long du)) ;*.