This link below shows the hydrological condition of the Mekong River on 23th March, 2020. Data overview showing accumulative rainfall and water level monitoring of 21 hydrological stations. Each station shows line graphs of water levels and accumulative rainfall. In particular, a comparison of current data and observed date of the year 2016 was carried out.

Link: https://www.youtube.com/watch?v=jRyIZTROu6U&feature=youtu.be

Sources: HydMetSoft