Siwaporn Promdaen และ Sangchan Limjirakan. (2018) Policy guideline on disaster risk reduction for climate change adaptation : a case of Klong Yan Watershed Resourse Conservation and Rehabilitation Network, Suratthani. Chulalongkorn University:ม.ป.ท.Siwaporn Promdaen และ Sangchan Limjirakan. 2018. Policy guideline on disaster risk reduction for climate change adaptation : a case of Klong Yan Watershed Resourse Conservation and Rehabilitation Network, Suratthani. ม.ป.ท.:Chulalongkorn University;Siwaporn Promdaen และ Sangchan Limjirakan. Policy guideline on disaster risk reduction for climate change adaptation : a case of Klong Yan Watershed Resourse Conservation and Rehabilitation Network, Suratthani. ม.ป.ท.:Chulalongkorn University, 2018. Print.