Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
sang minh » kang minah, anh minh, song min
zhang zhi » zhong zhi, wang zhi, zhang wei
tan yang » tan ying, tan yong, tao yang
dan yang » daun yang, wang yang, adam yang
gong hui » tong hui, tong shui, wang hui
le sang » lee sang, le dang
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: hong ((tan yang) or (((dan yang) OR (yang yang)))) muxi le sang minh ((gong hui) or (zhang zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hong ((tan yang) OR (((dan yang) OR (yang yang)))) muxi le sang minh ((gong hui) OR (zhang zhi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hong ((tan yang) or (((dan yang) OR (yang yang)))) muxi le sang minh ((gong hui) or (zhang zhi)) ;*".