Kim Tran Thi, Huy Nguyen Dam Quoc, Phung Nguyen Ky and Bay Nguyen Thi 2020. Using a numerical model with moving boundary conditions to study the bed change of a Mekong river segment in Tan Chau, An Giang, Vietnam. Vietnam Journal of Science, Technology and Engineering. 62, 4 (Dec. 2020), 49-59. DOI:https://doi.org/10.31276/VJSTE.62(4).49-59.