Perhaps you should try some spelling variations:
"seri keterampilan kecakapan tangan" » "seri keterampilan keperawatan tangan", "seri keterampilan ketupat tangan", "seri ketrampilan kerajinan tangan", "1 keterampilan kecakapan tangan", "seri keterampilan kerajaan tangan", "seri keterampilan kerajianan tangan", "seri keterampilan kerajinan tangan"
"seri ketrampilan kemasan tangan" » "seri ketrampilan memasak tangan", "seri keterampilan memasak tangan", "seri ketrampilan kerajinan tangan", "1 ketrampilan kemasan tangan", "dan ketrampilan kemasan tangan", "seri ketrampilan kerajaan tangan", "seri ketrampilan kerajian tangan", "seri ketrampilan kerajnan 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 ketrampilan kemasan tangan") or ("seri keterampilan kecakapan tangan"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri ketrampilan kemasan tangan") OR ("seri keterampilan kecakapan tangan")).
• Removing quotes may allow a broader search: (( seri ketrampilan kemasan tangan ) or ( seri keterampilan kecakapan tangan )).
• Adding a wildcard symbol may retrieve word variants: (("seri ketrampilan kemasan tangan") or ("seri keterampilan kecakapan tangan"))*.