Perhaps you should try some spelling variations:
liang tan » liang dan, liang sun
daun yang » du yang, tan yang, un yang
john wong » john song, john bonn
wing tan » wing ian, hong tan, tin tan
dan yang » tan yang, wang yang, yang yang
tao yang » yao yang, tan yang, xiao yang
tan run » can run, bank run
wong w » wong _, hong w, wong y

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: ((wing tan) OR (liang tan)) tan run ((((daun yang) OR (dan yang))) OR (tao yang)) john wong w ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) OR (liang tan)) tan run ((((daun yang) or (dan yang))) or (tao yang)) john wong w ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing tan) OR (liang tan)) tan run ((((daun yang) or (dan yang))) or (tao yang)) john wong w ;*.