• Updates on the Pollution Status of Japan, Korea, New Zealand, Taiwan and Thailand
• 2021 International Workshop on Developments in Contaminated Site Characterization and Remediation
• 2021 The 10th Business Meeting of Working Group on ReSAGPAPR
• Updates on the pollution status of Australia, Korea, New Zealand, Taiwan and Thailand
• Thailand Updated Regulation for Soil and Groundwater Contamination Control in Factory Area
• 2020 The 9th Business Meeting of Working Group on ReSAGPAPR
• 2020 International Workshop on High-Resolution Site Characterization
• 2019 Training course of Working Group on ReSAGPAPR
• 2018 International Workshop on Investigation and Mitigation of Vapor Intrusion
• 2018 The 8th Business Meeting of Working Group on ReSAGPAPR