Perhaps you should try some spelling variations:
yanling tony » laing tony
manning tony » learning tony, laing tony
daun yang » du yang, tan yang, un yang
mind dang » mind data
dan yang » tan yang, wang yang, yang yang
wang » wing, wan, lang
hai » hadi, haji, hari

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 ((yanling tony) OR (manning tony)) a ((daun yang) OR (dan yang)) mind dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yanling tony) OR (manning tony)) a ((daun yang) or (dan yang)) mind dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yanling tony) OR (manning tony)) a ((daun yang) or (dan yang)) mind dang hai ;*.