Review the Tesol course

I think it is better to have a video to teach instead of reading. Because I read slowly and maybe not correct meaning. However, the course focus on different sections that are needed for the teaching career. I find it useful to apply all lessons I have learned into my realistic work, as a Training Executive, I can apply some techniques such as TTT, TBL, PPP. I hope that in the future, you could add more techniques to apply in teachinng, it is much greater if you have a video to illustrate the idea.