Perhaps you should try some spelling variations:
"palm digital transmission lines" » "palm digital transition lines", "palm signal transmission lines", "palm regional transmission lines", "farm digital transmission lines", "from digital transmission lines", "bim digital transmission lines", "palm digital transmission line"
"nepal social information services" » "nepal social innovation services", "nepal social transformation services", "nepal digital information services", "legal social information services", "deal social information services", "real social information services"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("nepal social information services") OR ("palm digital transmission lines"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"nepal social information services\") OR (\"palm digital transmission lines\"))".
• Removing quotes may allow a broader search: (( nepal social information services ) OR ( palm digital transmission lines )).
• Adding a wildcard symbol may retrieve word variants: (("nepal social information services") OR ("palm digital transmission lines"))*.