National Asian Culture Center

Pukyong University

Lieutenant Governor for Administrative Affairs of Jeju Special Self-Governing Province

Jeju Foundation for Arts and Culture

Cheju Halla University

University of North Korean Studies

Chairman of East Asia Foundation / 36th Minister of Foreign Affairs and Trade of the ROK

Google Cloud

Graduate School of International and Area Studies, Hankuk University of Foreign Studies

Member of the National Assembly of the ROK

Korea National Diplomatic Academy

Korea Peace Forum

Graduate School of China, Sungkyunkwan University

United Nations Department of Political and Peacebuilding Affairs

Jeju Special Self-Governing Province