Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
tong shui » cong shu, gong hui
chen yang » chen rong
yang jin » yang jie, yang jun, ying jin
yuan hui » yuan fei, jaan hui, yang hui
tong hui » wang hui
tuan hua » tan hua
tuan vu » thanh vu

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 ((((tuan hua) or (tuan vu))) or (yuan hui)) chen yang jin ((tong shui) OR (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang ((((tuan hua) OR (tuan vu))) OR (yuan hui)) chen yang jin ((tong shui) OR (tong hui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang ((((tuan hua) or (tuan vu))) or (yuan hui)) chen yang jin ((tong shui) OR (tong hui)) ;*".