Perhaps you should try some spelling variations:
yan yang » yang yang, dan yang, tan yang
yao yang » yang yang
kang min » tang min, kang minah, kyung min
wong sau » wong sam, wong siu, wong shiu
kan min » kian ming, kyaw min, tang min
han min » han men, chan ming, chang min
li lu » li ju, li l, li li
wang » wing, wan, lang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yao yang)) li lu ((kang min) OR (((kan min) OR (han min)))) wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) or (yao yang)) li lu ((kang min) or (((kan min) OR (han min)))) wong sau ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (yao yang)) li lu ((kang min) or (((kan min) OR (han min)))) wong sau ;*.