Perhaps you should try some spelling variations:
wan yang » wang yang, dan yang, tan yang
tan ying » fan ying, ran ying, tan yang
yang jin » yang jie, yang jun, ying jin
yang ii » yang di, yang xi, yang yi
ii rene » iii rene, i rene, wie rene
how hai » how ai, how hci, how have
how has » how have

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yang) or (tan ying)) yang ii rene yang jin ((how hai) OR (how has)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yang) OR (tan ying)) yang ii rene yang jin ((how hai) OR (how has)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yang) or (tan ying)) yang ii rene yang jin ((how hai) OR (how has)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wan yang) or (tan ying)) yang ii rene yang jin ((how hai) OR (how has)) ;*.