Perhaps you should try some spelling variations:
"customer account management." » "customer catchment management.", "customer accounts management.", "customer accounting management.", "customer access management."
"Customer areas management." » "Customer stress management.", "Customer sales management.", "Customer treasury management."
customer areas » customer access, customer always, customer needs

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("Customer areas management.") OR ("customer account management."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"Customer areas management.\") OR (\"customer account management.\"))".
• Removing quotes may allow a broader search: (( Customer areas management. ) OR ( customer account management. )).
• Adding a wildcard symbol may retrieve word variants: (("Customer areas management.") OR ("customer account management."))*.