Chatchawee Kongdee และ Patchanee Cheyjunya. (2019) Communication factors and community management towards sustainable tourism. National Institute of Development Administration:ม.ป.ท.Chatchawee Kongdee และ Patchanee Cheyjunya. 2019. Communication factors and community management towards sustainable tourism. ม.ป.ท.:National Institute of Development Administration;Chatchawee Kongdee และ Patchanee Cheyjunya. Communication factors and community management towards sustainable tourism. ม.ป.ท.:National Institute of Development Administration, 2019. Print.