Perhaps you should try some spelling variations:
ketrampilan kerja » ketrampilan pekerja, ketrampilan kerajinan, ketrampilan kemasan
seri ketrampilan » dan ketrampilan
keemasan anak » kecerdasan anak, kesehatan anak, kebiasaan anak
kerja tangan » kerja dengan, kerajaan tangan, kerajian tangan
kemasan di » kematian di, kemasan studi, kekerasan di

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( seri ketrampilan ((keemasan anak) or (kemasan di)) ) or ( 1 ketrampilan kerja tangan ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( seri ketrampilan ((keemasan anak) OR (kemasan di)) ) OR ( 1 ketrampilan kerja tangan )).
• Adding a wildcard symbol may retrieve word variants: (( seri ketrampilan ((keemasan anak) or (kemasan di)) ) or ( 1 ketrampilan kerja tangan ))*.