Perhaps you should try some spelling variations:
sang minh » kang minah, anh minh, song min
yan yang » yang yang, yao yang, dan yang
long shu » tong shui, long du
yang li » yang lin, yang di, yang xi
li sang » le sang, li gang, li san
li li » li lin, li l, li lu
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yang li li sang minh ((long shu) OR (cong shu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yang li li sang minh ((long shu) OR (cong shu)) ;*".