Perhaps you should try some spelling variations:
rein yang » pei yang, wei yang, yin yang
yang yang » wang yang, wang yan
gan guan » yan guan, quan guan, fan guon
tuan hua » tan hua, tuan vu, yuan hui
yang jie » yang jin, yang di, yang jui
long shu » cong shu, tong shui
yan hua » tan hua, ya hua, wang hua
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: ((yang yang) or (gan guan)) ((yan hua) or (tuan hua)) rein yang jie ((long shu) or (long du)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (gan guan)) ((yan hua) OR (tuan hua)) rein yang jie ((long shu) OR (long du)) ;.
• Adding a wildcard symbol may retrieve word variants: ((yang yang) or (gan guan)) ((yan hua) or (tuan hua)) rein yang jie ((long shu) or (long du)) ;*.