Perhaps you should try some spelling variations:
chuan rain » than rain
rain yang » dan yang, daun yang, tan yang
mind hong » min hong, mind how, amin hong
yuan kai » yuan kang, yuan fei, tan kai
tin hong » tan hong, kia hong, thi hong
yan ka » yang ka
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 ((yan ka) OR (yuan kai)) chuan rain yang ((mind hong) OR (tin hong)) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan ka) OR (yuan kai)) chuan rain yang ((mind hong) or (tin hong)) hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan ka) OR (yuan kai)) chuan rain yang ((mind hong) or (tin hong)) hai ;*.