Đạt, H., Việt, T., Vinh, B., Thủy, H., Phương, T., Loan, T., Long, P. and Luật, L. 2021. Presence of Arsenic anomalies in groudwater and its related with geological structures: case study of Dak Nong province. VNUHCM Journal of Earth Science and Environment. 5, SI2 (Nov. 2021), SI164-SI175. DOI:https://doi.org/https://doi.org/10.32508/stdjsee.v5iSI2.639.