Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
tong shui » tong hui, cong shu, gong hui
tuan hua » tan hua, tuan vu, yuan hui
wei yang » pei yang, wei wang, wei yang's
yang jie » yang jin, yang di, yang jui
long shu » cong shu, long du
yan hua » tan hua, ya hua, yan guan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong ((((yan hua) OR (tuan hua))) or (wang hua)) wei yang jie ((long shu) or (tong shui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ((((yan hua) OR (tuan hua))) OR (wang hua)) wei yang jie ((long shu) OR (tong shui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong ((((yan hua) OR (tuan hua))) or (wang hua)) wei yang jie ((long shu) or (tong shui)) ;*".