Perhaps you should try some spelling variations:
"seri keterampilan berbahasa mandarin" » "seri keterampilan berbicara mandarin", "seri terampil berbahasa mandarin", "seri kemampuan berbahasa mandarin", "seri keterampilan bahasa mandarin", "seri ketrampilan berbahasa mandarin", "aneka keterampilan berbahasa mandarin", "1 keterampilan berbahasa mandarin"
"segi keserasian gerakan tangan" » "segi keterampilan gerakan tangan", "segi keserasian sebagai tangan", "segi kesehatan gerakan tangan", "seri kefarmasian gerakan tangan", "segi keserasian kerajaan tangan", "segi keserasian kerajian tangan", "segi keserasian kerajnan tangan"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("segi keserasian gerakan tangan") or ("seri keterampilan berbahasa mandarin"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("segi keserasian gerakan tangan") OR ("seri keterampilan berbahasa mandarin"))*.
• Removing quotes may allow a broader search: (( segi keserasian gerakan tangan ) or ( seri keterampilan berbahasa mandarin ))*.