Perhaps you should try some spelling variations:
menteri koperasi » materi operasi, melalui koperasi
materi menteri » menteri menteri, materi materi, meteri materi
belajar kawan » belajar lawan, belajar kajian, belajar kaya
ayo belajar » mari belajar
kawan bank » kawan dan, kawan anak, tahan bank
bank dunia » dan dunia
alat 2 » ayat 2

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: (( materi menteri koperasi sebagai alat 2 ) OR ( ayo belajar kawan bank dunia dan ))~.
• Adding a wildcard symbol may retrieve word variants: (( materi menteri koperasi sebagai alat 2 ) or ( ayo belajar kawan bank dunia dan ))*.