Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
tan chia » tuan china, can china, dan china
yin yang » ying yang, yi yang, yin fang
yang jin » yang jie, yang jun, ying jin
jin ying » li ying
yan hua » tan hua, ya hua, wang hua
wang » wing, wan
zhu » zhou

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 lang) hyoung ((yan hua) OR (((tan chia) OR (than china)))) yin yang jin ying zhu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) hyoung ((yan hua) or (((tan chia) or (than china)))) yin yang jin ying zhu ;~".
• Adding a wildcard symbol may retrieve word variants: (wang OR lang) hyoung ((yan hua) or (((tan chia) or (than china)))) yin yang jin ying zhu ;*.