Dear Khun Kwang,
Attached are the billing format which we internally agreed to be used on our service charges ka.
Please kindly review and feedback us in return if you have any comment ka.
** any comment on Export sea please contact to Khun Ananchai, Import sea please contact to Khun Nuchanart, Import & Export air please contact to Khun Bugna naka...**
Kob Khun Kha.