Perhaps you should try some spelling variations:
seri belajar » teori belajar, mari belajar, cara belajar
sahabat anak » sahabat nabi, sahabat yang
anak terapi » anak terampil, anak tetap, untuk terapi
ayo belajar » mari belajar
belajar dan » belajar mata
dan sahabat » para sahabat

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: (( seri belajar anak terapi ((dina dina) OR (tina dini)) ) OR ( ayo belajar dan sahabat anak _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( seri belajar anak terapi ((dina dina) OR (tina dini)) ) or ( ayo belajar dan sahabat anak _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( seri belajar anak terapi ((dina dina) OR (tina dini)) ) or ( ayo belajar dan sahabat anak _ ))*.