Thank you for using DIAS.
We would like to inform you that DIAS Website (this website) will not be available during the following period due to server maintenance.

Period: February 19th (Fri) 13:00 -February 19th (Fri) 19:00, 2021 (planned)

We apologize for any inconvenience caused by this outage, and we appreciate your understanding and cooperation.

DIAS Secretariat