Pham, T.D. et al. 2026. A STUDY OF CONCEPTUAL UNDERSTANDING THROUGH CONCEPT MAPS BASED ON THE ANTHROPOLOGICAL THEORY OF DIDACTICS. Ho Chi Minh City University of Education Journal of Science. 23, 8 (Aug. 2026). DOI:https://doi.org/10.54607/hcmue.js.23.8.4958(2026).