Perhaps you should try some spelling variations:
sang minh » kang minah, anh minh, song min
wang dan » wang yan, wang ban, wang yidan
dan yang » daun yang, tan yang, wang yang
kang min » kan min, kang minah, kyung min
tang min » chang min, yang mind, tang li
tong hui » wang hui
di lu » li lu, yi lu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang dan yang di lu ((kang min) or (((tang min) or (sang minh)))) tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang dan yang di lu ((kang min) OR (((tang min) OR (sang minh)))) tong hui ;.
• Adding a wildcard symbol may retrieve word variants: wang dan yang di lu ((kang min) or (((tang min) or (sang minh)))) tong hui ;*.