Perhaps you should try some spelling variations:
"managing direction" » "managing disruption", "changing direction", "managing directors"
"managing directory" » "managing directors", "managing director's", "merging directory", "managing directy"
"managing director" » "managing direct"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("managing director") OR ((("managing direction") OR ("managing directory")))).
• Removing quotes may allow a broader search: (( managing director ) or ((( managing direction ) or ( managing directory )))).
• Adding a wildcard symbol may retrieve word variants: (("managing director") or ((("managing direction") or ("managing directory"))))*.