Total up the figure.

Your employer tax number is to show whose your current company only.

I bank in already, email also not received yet. based on my case for past few years, is bank in first, email and letter come later.

Maybe different branch to handle... different practice... 

Well, i will say is a hard-copy of what we received in email, with letterhead if not mistaken.

update: my excess payment has been zeroized. called LHDN and they already approved the refund yesterday. now waiting for the transfer.

if u have positive value in lejer means u owed lhdn