Question regarding configuring Ldap for multiple regions

[#1]

Hi All,

              Currently we have users in one domain example  'USA" domain. The users in US belong to USA domain. These users login through Ldap/AD perfectly fine providing their Domain username/password. But others users who reside in Europe are in Different domain called "EUR". How would I make the Europe users to login through their domain password? Should I add their ldap user access credentials to the Qlkivew ldap authentication page? (Please see attached).

Any help is appreciated.

[#2]

Basically to put in may be other words -

Does qlikview have the ability to add multiple ldap search spaces