Perhaps you should try some spelling variations:
belajar dana » belajar dan, belajar dalam, belajar dasar
mari belajar » hasil belajar
belajar di » belajar dan
dari dunia » di dunia
lama usaha » tata usaha, pada usaha
dan dunia » di dunia
dana lama » dan lama, dalai lama, dan ulama
usaha dan » usaha tani

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: (( ayo belajar di ((dari dunia) OR (dan dunia)) 1 ) OR ( mari belajar dana lama usaha dan ))~.
• Adding a wildcard symbol may retrieve word variants: (( ayo belajar di ((dari dunia) or (dan dunia)) 1 ) or ( mari belajar dana lama usaha dan ))*.