How to filter when 2 result are empty?

[SdR1]

When typing in a username in the searchbox it display the information as expected.

I have a gallery containing as 'Item': 

If (txtInputEmployee.Text<>"", Filter(Office365Users.SearchUser({searchTerm:txtInputEmployee.Text,top:10}),AccountEnabled=true))

I have 4 labels in the gallery:

DisplayName

JobDescription

Mail

MobileNumber

Basicly the App works good but showing too many result, I would like to add in the same filter as above that when DisplayName AND MobileNumber is empty to not show it as a result in the gallery..... But I can't get this thing working...

Any ideas?