Handled according to the Ministry of Labor Workforce Development Agency Skills Certification Center letter No. 1131901190 dated April 3, 113.

Attached are documents including "Key Points on Violations or Errors in Migrant Workers' Participation in Skills Certification Written Tests," "Important Notes for Migrant Workers Taking National Certification Written Tests," and an important schedule (refer to the attachments; any updates will follow the latest announcements by the Skills Certification Center).