Perhaps you should try some spelling variations:
teori belajar » mari belajar
anak surat » anak sehat
surat yang » sarat yang, surat utang, surga yang
yang baru » yang harus, yang baik
di darat » di barat, di daerah, di udara
di dalam » pai dalam
sastra m » sastra di

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( teori belajar ((di darat) OR (di dalam)) sastra m ) or ( hasil belajar anak surat yang baru ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( teori belajar ((di darat) OR (di dalam)) sastra m ) OR ( hasil belajar anak surat yang baru ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( teori belajar ((di darat) OR (di dalam)) sastra m ) or ( hasil belajar anak surat yang baru ))*".