All email addresses for staff and students could look like any of the below examples and they are all valid:
Staff Email Address
staff.user@staffemail.apu.edu.my
staff.user@apu.edu.my
staff.user@apiit.edu.my
Students Email Address
Note: when you send an email to staff any of the above addresses would work and they are all considered valid.
* Note: all newly joined students (2016 onward) can only use the email address with the domain “mail.apu.edu.my” only.