Perhaps you should try some spelling variations:
class west » class what
wang yang » wang yan, wang liang, wang yanling
yan class » own class, yan clan
yang yan » yang yang, wang yan, yang fan
ying jin » yang jin, jing ji
yang jie » yang jin, yang jui, yang yi
wong yue » wang yue, hong yu
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: wang yang yan class west ((((ying jin) or (yang jie))) or (((yang xi) or (yang di)))) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yan class west ((((ying jin) OR (yang jie))) OR (((yang xi) OR (yang di)))) wong yue ;.
• Adding a wildcard symbol may retrieve word variants: wang yang yan class west ((((ying jin) or (yang jie))) or (((yang xi) or (yang di)))) wong yue ;*.