Perhaps you should try some spelling variations:
mari belajar » hasil belajar
jajanan anak » jajanan pasar, bacaan anak, pakaian anak
belajar pak » belajar pai, belajar paket, belajar anak
pak fauzan » al fauzan, a fauzan, dan fauzan
pra gaul » cara gaul
gaul dan » gaul yang, rasul dan, al dan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( mari belajar pak fauzan bin dr ) or ( bahaya ((jajanan anak) OR (dolanan anak)) pra gaul dan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mari belajar pak fauzan bin dr ) OR ( bahaya ((jajanan anak) OR (dolanan anak)) pra gaul dan ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( mari belajar pak fauzan bin dr ) or ( bahaya ((jajanan anak) OR (dolanan anak)) pra gaul dan ))*".