Perhaps you should try some spelling variations:
bawang batang » cabang batang, bawah bayang
bahan barat » bahasa barat, bahan bakar, bahan bahan
cerita aku » cerita rasul
aku bawang » aku sayang, aku bilang, aku datang
seri gbpp » seri bp
dan bahan » dan bahasa
gbpp dan » gdp dan, gmp dan

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: (( seri gbpp dan bahan barat ) OR ( seri cerita aku bawang batang ))~.
• Adding a wildcard symbol may retrieve word variants: (( seri gbpp dan bahan barat ) or ( seri cerita aku bawang batang ))*.