On the 12 June 2022, Assoc. Prof. Adisak Plitponkarnpim, M.D., Director of National Institute for Child and Family Development, Mahidol University gave the opening ceremony speech about the 4th Academic Conference of the Year 2022 on the topic “Protecting Children from Sexual Abuse”. We need the parent and people who work with children to be aware of protecting children from sexual abuse. The participants were teachers and people who work with children around 5,500 people joined this event.