Perhaps you should try some spelling variations:
rein yang » pei yang, wei yang, yin yang
tuan hua » tan hua, tuan vu, yuan hui
yang jin » yang jie, yang jun, ying jin
ying shu » ying zhu, cong shu, ying ph
ying hua » ming hua, wang hua, ying zhu
gun hua » gui hua
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 hyoung ((gun hua) OR (tuan hua)) rein yang jin ((ying shu) OR (ying hua)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung ((gun hua) or (tuan hua)) rein yang jin ((ying shu) OR (ying hua)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang hyoung ((gun hua) or (tuan hua)) rein yang jin ((ying shu) OR (ying hua)) ;*.