Anucha Wittayakorn-Puripunpinyoo. (2021) Do Dairy Cooperatives perform their Own Business with the Technical Efficiency? : The Evidence from Dairy Cooperatives in Nakhon Ratchasima Province Area, Thailand. Rangsit University:ม.ป.ท.Anucha Wittayakorn-Puripunpinyoo. 2021. Do Dairy Cooperatives perform their Own Business with the Technical Efficiency? : The Evidence from Dairy Cooperatives in Nakhon Ratchasima Province Area, Thailand. ม.ป.ท.:Rangsit University;Anucha Wittayakorn-Puripunpinyoo. Do Dairy Cooperatives perform their Own Business with the Technical Efficiency? : The Evidence from Dairy Cooperatives in Nakhon Ratchasima Province Area, Thailand. ม.ป.ท.:Rangsit University, 2021. Print.