Perhaps you should try some spelling variations:
chang chuan » chung chuan, chen chuan, chang ch'un
yang yang » wang yang, wang yan
tong shui » tong hui, cong shu
yang fan » zhang fan, yang dean, yang jin
song min » song ming, gong min, jong min
gong hui » tong hui, wang hui, gong si
yi chen » jui chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yang fan ((yi chen) or (chang chuan)) song min ((tong shui) OR (gong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yang fan ((yi chen) OR (chang chuan)) song min ((tong shui) OR (gong hui)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang yang fan ((yi chen) or (chang chuan)) song min ((tong shui) OR (gong hui)) ;".
• Adding a wildcard symbol may retrieve word variants: yang yang fan ((yi chen) or (chang chuan)) song min ((tong shui) OR (gong hui)) ;*.