Communication Highlights Korean teachers visitation(2020.01.15) Two Swedish junior high school teachers came to Taiwan to experience teaching and learning (2018.10) Taiwan-Korea Bilateral Conference on Mathematics Education-2 (2017.01.18) Taiwan-Korea Bilateral Conference on Mathematics Education-1(2017.01.17) Taiwan-Germany Bilateral Agreement Preliminary Research Program (2016.09.26 - 2016.09.30)