KEOHAVONG V, PRASONEXAY S, SORKEOMANY B, KHANTHAPHONE T. STUDY THE PROBLEMS AND DEVELOPMENT GUIDELINES FOR EARLY CHILDHOOD AND PRESCHOOL EDUCATION IN PAKSE CITY AND BAJIANGCHALEUNSOUK DISTRICT, CHAMPASAK PROVINCE: The aims of this study were: 1) To investigate the problems and development the guideline for early childhood education in Pakse city and Bachiangchaleunsouk district. cusj [Internet]. 2025 Jul. 9 [cited 2026 Jun. 24];9(1):219-30. Available from: https://cu-journal.com/index.php/files/article/view/132