Perhaps you should try some spelling variations:
tong shui » tong hui, cong shu, gong hui
wong shiu » wong siu, cong shu, song shin
kang min » tang min, kang minah, kyung min
yang xi » yang di, yang yi, yang jui
kan min » han min, kian ming, kyaw min
wai yan » wang yan, wei yang
wan yan » wang yan, nan yan, wang yang
xi lu » xu lu, li lu, xi bu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) OR (wai yan)) yang xi lu ((kang min) or (kan min)) ((wong shiu) or (tong shui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (wai yan)) yang xi lu ((kang min) OR (kan min)) ((wong shiu) OR (tong shui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) OR (wai yan)) yang xi lu ((kang min) or (kan min)) ((wong shiu) or (tong shui)) ;*".