Thank you for you information.
Could I trouble you to re-check with Legal of Labour Thailand for me, because I understand that The Travel and Mobile fee have 2- type as below?
Case1 : If the the company pay staff be Monthly by fix rate with our any requierment Bill and Document Support, this type is a part of Wage Rate.( And we have to report to Revenue department as Staff Revenie)
Case 2: If Transport fee paid by limited rate but upon Actual Billing or Traveling Report, It is Perdium.(We have not to report Revenue Department)
I'm apologize to trouble you to on detail because I have to explain our staff who affect krub.