Nguyen, V.B. 2023. Measures of enhancing Dong Thap University’s retraining teachers and managerial staffs, meeting requirements of renovating preschool and school education in the new period. Dong Thap University Journal of Science. 26 (Jul. 2023), 3–6. DOI:https://doi.org/10.52714/dthu.26.6.2017.463.