Perhaps you should try some spelling variations:
"serial keterampilan belajar tangan" » "serial keterampilan mengajar tangan", "serial keberhasilan belajar tangan", "serial keterampilan dasar tangan", "seri keterampilan belajar tangan", "seri ketrampilan belajar tangan", "peran keterampilan belajar tangan", "serial keterampilan belajar dengan", "serial keterampilan belajar tanpa", "serial keterampilan pelajar tabungan"
"dan ketrampilan memasak taman" » "dan keterampilan memasak taman", "dan ketrampilan kemasan taman", "dan ketrampilan membaca taman", "1 ketrampilan memasak taman", "dan ketrampilan memasak ala", "dan ketrampilan merawat taman", "dan ketrampilan membuat taman"

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: (("serial keterampilan belajar tangan") or ("dan ketrampilan memasak taman"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serial keterampilan belajar tangan") OR ("dan ketrampilan memasak taman")).
• Removing quotes may allow a broader search: (( serial keterampilan belajar tangan ) or ( dan ketrampilan memasak taman )).
• Adding a wildcard symbol may retrieve word variants: (("serial keterampilan belajar tangan") or ("dan ketrampilan memasak taman"))*.