Dear Sir,
Regarding to the confusing / miss communication of the HTC & THHPT email.
Firstly we apologize for any inconvenience caused to you. I would like to explain for this matter.
Now THHTP ( Thai employee ) had to change the email to @infra-systems.hitachi.com
But almost HTC ( Japanese employee ) still usage the Hitachi email (@hitachi.com)
Therefore, We would like to re-submit the main employee contact list for your information.
Please find attached file and update to your contact list.
Your kind understanding would be highly appreciated
If you have any question please feel free to contact me