Perhaps you should try some spelling variations:
than china » tuan china, wuhan china, can china
han china » hang china, can china, dan china
yin yang » ying yang, yi yang, yin fang
dan yang » daun yang, tan yang, wang yang
cong hai » hong hai, dang hai, cong van
li cong » li rong, li song, jiu cong
wang » 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 OR wing) yanling ((han china) OR (than china)) ((yin yang) OR (dan yang)) li cong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wing) yanling ((han china) OR (than china)) ((yin yang) or (dan yang)) li cong hai ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or wing) yanling ((han china) OR (than china)) ((yin yang) or (dan yang)) li cong hai ;*.