Perhaps you should try some spelling variations:
yang uganda » yang anda, bank uganda, lanka uganda
uganda how » agenda how, uganda joy, uganda who
yang yang » wang yang, wang yan
than daun » than bau, than daem, than days
than data » than death, loan data, can data
yang yao » wang yan, yang yi, yang fan
how ai » how aid, how ae, how am

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: yang yang yao ((than daun) OR (than data)) yang uganda how ai ;~.
• Adding a wildcard symbol may retrieve word variants: yang yang yao ((than daun) or (than data)) yang uganda how ai ;*.