The Climate Change Research Institute (DRAGON-Mekong Institute) has built a map of saltwater intrusion in the Mekong Delta from 1/1/2020 to 4/20/2020. The map shows saline data of several monitoring stations, mostly along the Mekong river's mainstream. In addition, the specific data is displayed in each station. This document is for reference purposes only and allows the readers to get better understanding of salinity under current circumstance in the Mekong Delta.