The conference drew the participation of more than 1,500 delegates from 31 countries around the globe.
Speaking at the event, Nghia highlighted the nation’s recent achievements in early childhood education.
Vietnam has always placed a high priority on developing soft skills for children, particularly entertainment activities for poorer children in mountainous areas, she noted.
During its stay, the Vietnamese delegation met with a number of international delegations, exchanged pre-school education experience with leading global experts and visited schools in Mexico.