Perhaps you should try some spelling variations:
sang minh » kang minah, anh minh, song min
wang minh » kang minah, anh minh, wang jing
wang dan » wang yan, wang ban, wang yidan
dan yang » daun yang, tan yang, wang yang
yang lin » yang jin, wang lin, yang li
long shu » cong shu, tong shui, long du
lin li » ling li, lin yi, yin li

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dan yang lin li ((wang minh) OR (sang minh)) long shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang dan yang lin li ((wang minh) OR (sang minh)) long shu ;*.