Perhaps you should try some spelling variations:
keterampilan berbahasa » terampil berbahasa, kemampuan berbahasa
ketrampilan memasak » keterampilan memasak, ketrampilan kemasan, ketrampilan membaca
bensin keterampilan » seni keterampilan, dengan keterampilan, membina keterampilan
berbahasa mandarin » bahasa mandarin
seri ketrampilan » 1 ketrampilan, dan ketrampilan

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 memasak tangan ) or ( bensin keterampilan berbahasa mandarin ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( seri ketrampilan memasak tangan ) OR ( bensin keterampilan berbahasa mandarin )).
• Adding a wildcard symbol may retrieve word variants: (( seri ketrampilan memasak tangan ) or ( bensin keterampilan berbahasa mandarin ))*.