because TN letter is prepared by the IMMIgration lawyer, it shows what kind job u have , what kind of benifit the campany will get from your work, and also TN letter will always emphasize this is suppose a one year temproriary job, also in offer letter it is the full time job
and offter letter show what kind of benefit you will get from the company beside what your job reponsibility. So if there is a relocation service to move you family to US in offer letter, how come you can show this to the officer,that you will move to US forever, how come you can get the TN
and offter letter show what kind of benefit you will get from the company beside what your job reponsibility. So if there is a relocation service to move you family to US in offer letter, how come you can show this to the officer,that you will move to US forever, how come you can get the TN