Perhaps you should try some spelling variations:
keterampilan bertanya » keterampilan berbahasa, keberanian bertanya, keterampilan berbicara
keterampilan ketupat » keterampilan kecakapan, keterampilan beternak, keterampilan menulis
seri keterampilan » seri ketrampilan
1 keterampilan » 1 ketrampilan
ketupat tangan » ketupat paduan
bertanya taman » bertanya tuhan, bertanya pakar, bertanya pada

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: (( 1 keterampilan ketupat tangan ) OR ( seri keterampilan bertanya taman ))~.
• Adding a wildcard symbol may retrieve word variants: (( 1 keterampilan ketupat tangan ) or ( seri keterampilan bertanya taman ))*.