| Name | Period | Host |
|---|---|---|
| KIM, Sung Soon Combinatorics | Dec 7, 2016 ~ Jan 2, 2017 | Keum, JongHae |
| KIM, Sung Soon Combinatorics | Dec 7, 2016 ~ Jan 2, 2017 | Keum, JongHae |
| KIM, Sung Soon Mathematics | Feb 5, 2017 ~ Feb 19, 2017 | Keum, JongHae |
| KIM, Sung Soon Mathematics | Feb 5, 2017 ~ Feb 19, 2017 | Keum, JongHae |
| KIM, Sung Soon Mathematics | Apr 1, 2017 ~ Jun 30, 2017 | Keum, JongHae |
| KIM, Sung Soon Mathematics | Apr 1, 2017 ~ Jun 30, 2017 | Keum, JongHae |
| KIM, Sung Soon group theory | Jul 5, 2021 ~ Aug 30, 2021 | Keum, JongHae |
| KIM, Sung Soon group theory | Jul 5, 2021 ~ Aug 30, 2021 | Keum, JongHae |
| KIM, Sung Soon group theory | Dec 21, 2018 ~ Jan 12, 2019 | Keum, JongHae |
| KIM, Sung Soon group theory | Dec 21, 2018 ~ Jan 12, 2019 | Keum, JongHae |
Schools
