The course is being conducted by Tatsuya Adachi from Japan and Shanwen Zhao from China.
The Opening Ceremony was organized by Thailand Volleyball Association president Somporn Chaibangyang, and the president of the Valaya Alongkorn University Sombat Kotchasit.
33 coaches from 18 Federations are attending the course from Australia, Bangladesh, Bahrain, Hungary, India, Japan, Kenya, Macau, Malaysia, Maldives, Nepal, Pakistan, Philippines, Qatar, Singapore, Sri Lanka, Zimbabwe and Thailand.
The course will run until July 13.