1The 75th International Conference at Basel, Switzerland, 25th July - 29th July, 2011.
2Dr. Sok Pal Cho and Dr. Sok Hwan Cho jointly gave presentation on the topic of "Education based on Information and Communication Technology over Future Internet Environment.
1The 84th International Conference 2012, Denver, Colorado, USA 29th July to 3rd August 2012
2Dr. Sok Pal Cho and Dr. Sok Hwan Cho jointly gave presentation on the topic of "Network Access Architecture Providing High Quality Business Education
1The 85th International Conference in Berlin August 5-9, 2013,
2Dr. Sok Pal Cho and Dr. Sok Hwan Cho jointly gave presentation on the topic of "The secure internet application for education on the website".
1The 86th International Conference 2014 at jACADA University in Helsinki, Finland, August 3-8, 2014
2Dr. Sok Pal Cho and Dr. Sok Hwan Cho jointly gave presentation on the topic of "Smart business learning service in education environment"
1The 87th International Conference at AGH University, Krakow in Poland, 26 July -31 July 2015
2Dr. Sok Pal Cho and Dr. Sok Hwan Cho gave a presentation on the topic of "Education on Cloud Computing Environments,
1The 88th International Conference at Graz, Austria, 31 July - 3 August ,2016
2Dr. Sok Pal Cho gave a presentation on the topic of "E-learning based on Internet of Things.
1The 89the International Conference at San Juan, Puerto Rico, July23-29, 2017
2Prof. Kwan Sun Cho with Dr. Sok Hwan Cho and Dr. Sok Pal Cho gave presentation on topic of "Adaptive semantic web based learning.
1The 90th International Conference at Reykjavik, Iceland 29July- 4 August ,2018
2Prof. Kwan Sun Cho on behalf of Dr. Sok Hwan Cho and Dr. Sok Pal Cho gave presentation on topic of "Smart Farming Education System based on U-learning Environment, July 31, 2018
1The 91st International Conference at Kefalonia, Greece, 28 July-2 August, 2019.
1The 92nd International Conference at Virtual Space, July 27,2020 - Board virtual meeting , July 27-July31, 2020 - Assembly virtual meeting, July31, 2022
1The 93rd International Conference at Trieste-Italy, August 2-6, 2021 - Opening virtual ceremony, August 2, 2021 - Board meeting, August2, 2021 - Assembly meeting, August4, 2021