It is quite complicated a bit krab.
Just for your better understanding in big picture as you my need.
TIS composed of TIS management, including president, Sales Group management as well as Thai staff in particular staff of DSB planning, DSB Region Zone Manager.
TIL management, including Group Manager and staff of Marketing group, Accounting staff and sometime DMs
DLRs, all ISZ DLRs, particular monthly communication material about our benefit to them and % penetration ratio and ad hoc.
It is hardly to spell particular mane due to assignment may be changed.
Any more clarification or my misunderstanding, please feel free to advice me.
Thank again.