Huy, Ba Le, Hoan Nguyen Xuan, Phong Nguyen Tan, and Thanh Le Minh. 2021. “Toxicity in Acid Sulfate Soil, Mekong Delta, Viet Nam: Sources, Dynamics, Effect and Resolve”. Current Advances in Geography, Environment and Earth Science Vol. 1, December, 139-77. https://doi.org/10.9734/bpi/cagees/v1/1622B.