Perhaps you should try some spelling variations:
yan yuan » yan guan, fang yuan, nan yan
yuan hua » tuan hua, yuan hui, tan hua
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
hong shu » cong shu, tong shui, wong shiu
wang » wing, wan, lang
rest » west, best, test

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yuan hua (rent or rest) ((yang jin) or (yang jie)) hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yuan hua (rent OR rest) ((yang jin) OR (yang jie)) hong shu ;.
• Adding a wildcard symbol may retrieve word variants: wang yan yuan hua (rent or rest) ((yang jin) or (yang jie)) hong shu ;*.