Anh, Khong, Le Ngoc Hung, & Bui Thi Phuong. " The Management of Care, Nursing of Children Between the Ages of 6 Months and 36 Months: The Case Study of some Preschools in Vinh Phuc Province." VNU Journal of Science: Education Research [Online], 40.1 (2024): n. pag. Web. 24 Nov. 2024