IMPROVED METHODS FOR COGNITIVE DEVELOPMENT IN CHILDREN FROM THE PERSPECTIVE OF EARLY CHILDHOOD EDUCATION Nguyen Thu Huong (VNU University of Education) Le Thi Huong (Gau Truc Nursery School, Nha Be District, Ho Chi Minh City) Abstract As smart education is the target of the world in digital age of 4 0, it is essential to reform education on a level basis And in our opinion, early childhood education should be the first level to be paid attention to, where comprehensive development, particularly[.]