On 15th September, 2014 Tonle Sap Authority’s Teachnical Wroking Group, was leaded by Mr. Sin Viseth, Director Department of Commercial Exploring and Conservation, conducted the research about aquaculture at Siem Reap and Battambang Province. The main objective of case study is findding number of type of aquaculture, fish products, etc. In those, Wroking Group has researched also about fisherman’s living and quatculture’s living.