Perhaps you should try some spelling variations:
kang young » wang hyoung
guan long » plan long, un long, van long
yang jui » yang judy, yang di, yang yi
yan guan » gan guan, yan yuan, yang guang
long shu » cong shu, tong shui, long du
yang xi » yang di, yang yi
wang » wing, wan, lang

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: ((wang yan) OR (kang young)) ((yang jui) OR (yang xi)) ke yan guan long shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yan) or (kang young)) ((yang jui) OR (yang xi)) ke yan guan long shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yan) or (kang young)) ((yang jui) OR (yang xi)) ke yan guan long shu ;*.