ตัวอย่างการจัด Webminar Eastem-th Eastem

Click https://www.youtube.com/watch?v=OncYiaqTtk0&feature=youtu.be&fbclid=IwAR1c606EvLC4Lh3_oeZ42uoC6fOMaCxdKTB8VuX7Kd9gYhk2l2MEJKcCwys link to open resource.