Perhaps you should try some spelling variations:
bantani telaah » bantany telaah, batang telaah, banat telaah
bakar minyak » balik minyak
bakr minyak » balik minyak
telaah dan » teladan dan, telaah al, telaah ulang
dr udara » di udara, dan udara, air udara
dan i » dan ix, dan ii, dan ir
abi » nabi

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: (( abi ((bakr minyak) OR (bakar minyak)) dan dr udara ) OR ( bantani telaah dan sejarah dan i ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( abi ((bakr minyak) OR (bakar minyak)) dan dr udara ) or ( bantani telaah dan sejarah dan i ))~".
• Adding a wildcard symbol may retrieve word variants: (( abi ((bakr minyak) OR (bakar minyak)) dan dr udara ) or ( bantani telaah dan sejarah dan i ))*.