Perhaps you should try some spelling variations:
mari belajar » hasil belajar
belajar masa » belajar masak, belajar mata, belajar bahsa
secara rata » secara ramah, secara rutin
kanak dunia » anak dunia, bank dunia, minyak dunia
rata dan » ratna dan, kata dan, data dan
dunia di » dunia ii, dunia dari, dunia dan

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: (( mari belajar anak secara rata dan ) OR ( teori belajar masa kanak dunia di ))~.
• Adding a wildcard symbol may retrieve word variants: (( mari belajar anak secara rata dan ) or ( teori belajar masa kanak dunia di ))*.