How to communicate effectively with learners by D-I-S-C ... watching now embed code<iframe width="560" style="position: absolute; height: 100%; border: none" src="https://iptv.mahidol.ac.th/embed/?v=80574" frameborder="0" allowfullscreen><iframe> Post Views: 274 Posted on November 11, 2020December 3, 2020
