 Aug 21, 2023 - Aug 25, 2023

 Vienna, Austria

 Oct 30, 2023 - Nov 2, 2023

 南京市,

 Jan 1, 2025 - Jan 2, 2025

 Universidad de Ingeniería y Tecnología (UTEC) and CITA (Water Research Institute)

 Oct 1, 2014 - Oct 1, 2014

 Beijing

 Mar 30, 2017 - Mar 30, 2017

 北京市,

 Aug 14, 2017 - Aug 18, 2017

 Malaysia

 Aug 22, 2017 - Aug 23, 2017

 北京市,

 May 30, 2018 - Jun 1, 2018

 Nanjing

 Sep 5, 2018 - Sep 8, 2018

 Lyon

 Oct 17, 2018 - Oct 17, 2018

 北京市, China