Perhaps you should try some spelling variations:
tong shui » cong shu, gong hui
lang yan » wang yan, wang yang, zhang yan
yang jin » yang jie, yang jun, ying jin
song min » song ming, gong min, song jin
jong min » gong min, song ming, cog min
tong hui » wang hui
yan lin » yang lin, yuan lin, yan liang

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ((yan lin) or (yang jin)) li ((song min) or (jong min)) ((tong shui) OR (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((yan lin) OR (yang jin)) li ((song min) OR (jong min)) ((tong shui) OR (tong hui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ((yan lin) or (yang jin)) li ((song min) or (jong min)) ((tong shui) OR (tong hui)) ;*".