Perhaps you should try some spelling variations:
"seri keterampilan kecakapan tangan" » "seri keterampilan gerakan tangan", "seri keterampilan keperawatan tangan", "seri keterampilan kearamik tangan", "aneka keterampilan kecakapan tangan", "1 keterampilan kecakapan tangan", "dan keterampilan kecakapan tangan", "seri keterampilan kerajaan tangan", "seri keterampilan kerajianan tangan", "seri keterampilan kerajinan tangan"
"seri ketrampilan memasak tangan" » "seri keterampilan memasak tangan", "seri ketrampilan kemasan tangan", "seri ketrampilan membaca tangan", "1 ketrampilan memasak tangan", "dan ketrampilan memasak tangan"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("seri keterampilan kecakapan tangan") or ("seri ketrampilan memasak tangan"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri keterampilan kecakapan tangan") OR ("seri ketrampilan memasak tangan")).
• Removing quotes may allow a broader search: (( seri keterampilan kecakapan tangan ) or ( seri ketrampilan memasak tangan )).
• Adding a wildcard symbol may retrieve word variants: (("seri keterampilan kecakapan tangan") or ("seri ketrampilan memasak tangan"))*.