A student OET letter explained.

As you know, I have an OET letter correcting service for my students, (4 letters for 40 euros, write for more details) for which I usually type out my corrections and comments into the letter document. However, one guy was having some trouble with his writing, especially working out how to make the purpose of the letter clear and how to make the layout logical. So, I made a video to explain my written comments. And here it is below.