Perhaps you should try some spelling variations:
sejarah perang » sejarah perjuangan
belajar anak » belajar dan
anak sejarah » anak secara, akar sejarah, antara sejarah
sampai bakti » sampai mati, sampai kaki, sampai akhir
belajar tak » belajar tata, belajar dan, belajar al
perang di » perang dan, orang di, jepang di
bakti di » bakti ii, mati di, hati di

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: (( hasil belajar anak sejarah perang di ) OR ( mari belajar tak sampai bakti di ))~.
• Adding a wildcard symbol may retrieve word variants: (( hasil belajar anak sejarah perang di ) or ( mari belajar tak sampai bakti di ))*.