Teacher Sumon or teacher Tong graduated a Master’s Degree in Information Technology Management from Rangsit University. Currently, he is holding the position of head of the Computer Academic Division at Nakhon Sawan Rajabhat University. He is also continuously conducting the training to develop digital skills for students and general public as a Google Educator Leader of Nakhon Sawan Province and has also attained unit(s) of competency in Professional Qualification Level 3 of Courseware Developer, Digital Industry sector. “Effective teaching is about making the classroom fun and engaging. This is the biggest duty of every teacher,” said teacher Tong.