Natthayanee Chantaplaboon และ Chindalak Vadhanasindhu. (2016) Employee retention : causal analysis for non-profit organizations in Thailand. National Institute of Development Administration:ม.ป.ท.Natthayanee Chantaplaboon และ Chindalak Vadhanasindhu. 2016. Employee retention : causal analysis for non-profit organizations in Thailand. ม.ป.ท.:National Institute of Development Administration;Natthayanee Chantaplaboon และ Chindalak Vadhanasindhu. Employee retention : causal analysis for non-profit organizations in Thailand. ม.ป.ท.:National Institute of Development Administration, 2016. Print.