Dear Khun Maetavee
Regarding to the mentioned in the previous email.
We had to check with correct Igarashi’s email every time when our team send but when the receiver got Igarashi’s email that change to @infra-systems.hitachi.com.
However we’ll check with our IT support team in this matter and will inform you immediately
Remark : when we send that email to you ,our system show the detail as below attached picture.