1Center of Excellence for Environmental and Hazardous Waste Management (EHWM), Chulalongkorn University, 254 Phayathai Road, Bangkok 10330, Thailand
2Department of Geology, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok 10330, Thailand
3Department of Civil, Construction and Environmental Engineering, Iowa State University, Ames, IA 50011, USA
4Environmental Research Institute, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok 10330, Thailand
5Department of Environmental Engineering, Faculty of Engineering, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok 10330, Thailand