Domain specific login through LDAP

I am using LDAP authentication to Login to Grafana for multiple organisation. Where i have three AD Groups and three Grafana Organisation. And after login, i redirect users to their assigned organisation.
for eg: AD Groups are:
GLOBAL(a(at)abc(dot)com, b(at)abc(dot)com, c(at)abc(dot)com): As per the LDAP group configuration, users from this AD group see their dashboard assigned to GLOBAL Grafana Organisation
REGIONAL(d(at)abc(dot)com, e(at)abc(dot)com, f(at)abc(dot)com): Same as above, REGIONAL users see their own dashboard
OTHERS

Now,
What I want is, domain specific login:
GLOBAL(a(at)abc(dot)com, b(at)abc(dot)com, c(at)abc(dot)com): As per the LDAP group configuration, users from this AD group see their dashboard assigned to GLOBAL Grafana Organisation
REGIONAL(a(at)xyz(dot)com), b(at)xyz(dot)com), c(at)xyz(dot)com): Same as above, REGIONAL users see their own dashboard
OTHERS

Is there any possibilities to have more than one LDAP Groups from different domain?

Any reply on this please?