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