Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yang » yang yang, dong yang, ying yang
sang minh » kang minah, anh minh, song min
tong shui » tong hui, gong hui
lai sang » lee sang, lai lan, le sang
yang yi » yang di, yang xi, yang jui
yi lai » yi dai
cong » congo, long, hong

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 yang yi lai sang minh ((cong shu) OR (tong shui)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong yang yi lai sang minh ((cong shu) OR (tong shui)) ;*".