2023
| Circular No. | Issued Date | Subject | |
| 1 | 01/2023 | 2023.07.05 | Regarding spending unnecessary time in the cafeteria |
2022
2021
2017
2016
| Circular No. | Issued Date | Subject | |
| 1 | 01/2023 | 2023.07.05 | Regarding spending unnecessary time in the cafeteria |