Digital Literacy (DL) is a fundamental digital competency that citizens in the digital age must possess. This is essential for developing digital skills in alignment with Thailand's progress toward THAILAND 4.0, as outlined in the government's 20-year national strategy and the Digital Development Plan for the Economy and Society. The development of digital literacy and the enhancement of professional competencies allow individuals to apply these skills in various professional fields across all sectors, including government, education, private industry, and the general public. Additionally, it supports the development of the country's workforce, helping Thailand transition into THAILAND 4.0. For more details on the Occupational Standards for Digital Literacy competencies, visit: http://tpqi-net.tpqi.go.th/home/occ/industrialInfo/CEC