Thailand International Cooperation Agency (TICA), in cooperation with the Department of Health, Ministry of Public Health, organized an international training course on “Oral Health and Health Promoting in School Setting and Community” during 7 – 15 February 2022 via an online platform. Participants who attend the course not less than 80% and received an E-certificate were 30 participants from 9 countries (Guyana, Sri Lanka, Nigeria, Nicaragua, Ecuador, Panama, Jordan, Egypt and Bhutan). Organized under TICA’s Annual International Training Course or AITC framework, this course aims to share Thailand’s experiences and best practices in oral health promotion in school and community settings, including the role of the Health Promoting School concept, in order to ensure Thai people’s good oral health from their early childhood.