Perhaps you should try some spelling variations:
mari belajar » hasil belajar
belajar anak » belajar dan
anak selama » anak secara, anak semasa, anak teladan
anak dunia » bank dunia
selama dua » selera dua
belajar 1 » belajar 12, belajar 9, belajar di
dua ii » dua vii, dua di, dua vi

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 1 anak dunia dan ) OR ( mari belajar anak selama dua ii ))~.
• Adding a wildcard symbol may retrieve word variants: (( ayo belajar 1 anak dunia dan ) or ( mari belajar anak selama dua ii ))*.