Perhaps you should try some spelling variations:
"seri keterampilan kerajinan tangan" » "seri ketrampilan kerajinan tangan", "seri keterampilan gerakan tangan", "seri keterampilan kecakapan tangan", "aneka keterampilan kerajinan tangan", "1 keterampilan kerajinan tangan"
"seri keterampilan memasak taman" » "seri ketrampilan memasak taman", "seri keterampilan membatik taman", "seri keterampilan membaca taman", "aneka keterampilan memasak taman", "1 keterampilan memasak taman", "seri keterampilan memasak ala", "seri keterampilan membuat taman", "seri keterampilan menguak taman"

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

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