Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
qian wang » yiqian wang, qian rong, qian yan
hua rein » hua ren, hua wei, a rein
yang jie » yang jin, yang jui, yang yi
long shu » cong shu, tong shui, long du
yan hua » tan hua, ya hua, wang hua
yang xi » yang yi, yang jui

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

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