Perhaps you should try some spelling variations:
yan dang » yang yang, yan liang, yan zhang
yan wang » yuan wang, yang yang, qian wang
ying jin » yang jin, jing ji, yang jie
jin wong » jin song, john wong, jin ying
wong yue » wang yue, hong yu
hair » hairi, chair, air
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 or wing) or lang) ((yan dang) OR (yan wang)) (hai or hair) rest ying jin wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang OR wing) OR lang) ((yan dang) OR (yan wang)) (hai OR hair) rest ying jin wong yue ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang or wing) or lang) ((yan dang) OR (yan wang)) (hai or hair) rest ying jin wong yue ;*".