Perhaps you should try some spelling variations:
"seri teladan kerang kerangan dan songo" » "seri teladan kenang kenangan dan songo", "seri teladan perang kerajaan dan songo", "seri teladan tentang keuangan dan songo", "seri teladan orang kerangan dan songo", "seri teladan burung kerangan dan songo", "seri teladan sang kerangan dan songo", "cerita teladan kerang kerangan dan songo", "seri teladan kerang keuangan dan songo", "seri teladan kerang kenangan dan songo", "seri teladan kerang serangan dan songo", "seri teladan kerang kerangan dan sang", "seri teladan kerang kerangan dan seno", "seri teladan kerang kerangan dan sonok"
"seri telaah dan keuangan di songo" » "seri telaah dan perjuangan di songo", "seri telaah jasa keuangan di songo", "cerai telaah dan keuangan di songo", "seri jelajah dan keuangan di songo", "sirri telaah dan keuangan di songo", "seri telaah dan keuangan dan songo", "seri telaah dan keuangan 1 songo", "seri telaah dan keuangan edisi songo", "seri teladan dan keuangan di songo", "seri telaah al keuangan di songo", "seri telaah ulang keuangan di songo", "seri telaah dan keuangan di songgom", "seri telaah dan keuangan di solo"

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: (("seri telaah dan keuangan di songo") or ("seri teladan kerang kerangan dan songo"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("seri telaah dan keuangan di songo") OR ("seri teladan kerang kerangan dan songo")).
• Removing quotes may allow a broader search: (( seri telaah dan keuangan di songo ) or ( seri teladan kerang kerangan dan songo )).
• Adding a wildcard symbol may retrieve word variants: (("seri telaah dan keuangan di songo") or ("seri teladan kerang kerangan dan songo"))*.