Perhaps you should try some spelling variations:
mari belajar » hasil belajar
belajar anak » belajar dan
anak sejarah » anak secara, akar sejarah, antara sejarah
sejarah asia » sejarah sosial, sejarah islam, sejarah dunia
asia dan » asma dan, asi dan, asin dan
dan bank » di bank
dunia ii » dunia di, dunia 4, dunia 1

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 sejarah asia dan ) OR ( teori belajar ((dan bank) OR (dan batu)) dunia ii ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( mari belajar anak sejarah asia dan ) or ( teori belajar ((dan bank) OR (dan batu)) dunia ii ))~".
• Adding a wildcard symbol may retrieve word variants: (( mari belajar anak sejarah asia dan ) or ( teori belajar ((dan bank) OR (dan batu)) dunia ii ))*.