On the 26 – 27 th February 2015 at Kampong Cham province, Mr. Sin Viseth, Director Department of Exploitation Control and Conservation nad Mr. Vin Bunpov Deputy Director Department of Natural Resource (in charge) was attended the 1st Core Modelling Team Design Meeting which organized by eWater Australian and the funding from the Austr4alian Government and People through the DFAT to support implementation of the start-up project of the Information Water Governance in Cambodia through a knowledge platform to support Decision Making. The main object of this meeting are: 1) To introduce to participants the project and work plan; 2)To present and discuss eWater modeling platform and its link/ support to decision making; 3) To discuss interface between science, practice and policyand 4) To Discuss and agree on pilot-case studies in Pusat , Kampong Chhnang nand Stund Chinit.[ Unofficial Translation]