Thanks krub, I don’t know; Who is I

Thanks krub, I don’t know; Who is IT Mgr? I will send this information to him or pass this information to YC/P’AU to talk with him again krub,
Regards,
At this moment, there are so many requirements to adjust the phone allowance for many positions. Could you please give me more details concerning the phone calls which are the reasons to adjust or increase the phone allowance for your team member and why you propose to increase to 1,500 baht. I try to summarize the reasons and propose to adjust for all positions, not do case by case.
Thank you in advance for your information.
Best regards,
Nattakorn