Perhaps you should try some spelling variations:
"mengenal tanaman batang" » "mengenal binatang batang", "mengenal angka batang", "mengenal aneka batang", "mengenal tanaman bawang", "mengenal tanaman bahan", "mengenal tanaman buatan"
"mengenal kauman batang" » "mengenal lawan batang", "mengenal kapal batang", "mengenal hama batang", "mengenal kandeman batang", "mengenal kabupaten batang"
"mengenal dunia batang" » "mengenal dan batang", "mengubah dunia batang", "mengenal dunia binatang", "mengenal dunia batin", "mengenal dunia wayang"

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: (("mengenal dunia batang") or ((("mengenal kauman batang") OR ("mengenal tanaman batang"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("mengenal dunia batang") OR ((("mengenal kauman batang") OR ("mengenal tanaman batang")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"mengenal dunia batang\") or (((\"mengenal kauman batang\") OR (\"mengenal tanaman batang\"))))".
• Removing quotes may allow a broader search: (( mengenal dunia batang ) or ((( mengenal kauman batang ) OR ( mengenal tanaman batang )))).
• Adding a wildcard symbol may retrieve word variants: (("mengenal dunia batang") or ((("mengenal kauman batang") OR ("mengenal tanaman batang"))))*.