Acknowledgement:
The authors also thank to the Ministry of Water Resources and Meteorology (MOWRAM) of Cambodia for providing the data. This research was also supported by Science and Technology Research Partnership for Sustainable (SATREPS), Japan Science and Technology Agency (JST)/ Japan International Agency (JICA): grant-number JPMJSA1503. Ty SOK would like to acknowledge Les Bourses du Gouvernement Français (BGF) and Laboratoire d’Ecologie Fonctionnelle (ECOLAB) for hosting during his PhD study.