Perhaps you should try some spelling variations:
mari belajar » hasil belajar
anak cara » anak para, anak secara, banyak cara
cara aman » cara dan, cara anak, cara gampang
kaya dan » karya dan, daya dan, gaya dan
kayu dan » aku dan
dunia ii » dunia di, dunia 4, dunia 1
aman 2 » sman 2

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 anak cara aman 2 ) or ( teori belajar ((kaya dan) OR (kayu dan)) dunia ii ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mari belajar anak cara aman 2 ) OR ( teori belajar ((kaya dan) OR (kayu dan)) dunia ii ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( mari belajar anak cara aman 2 ) or ( teori belajar ((kaya dan) OR (kayu dan)) dunia ii ))*".