15th ICLEI 2022 Singapore
18th ICLEHI 2022 Langkawi
18th ICLICE 2022 Osaka
19th ICLLCE 2022 Kuala Lumpur
7th IRCMALS 2020 Kuala Lumpur
18th ICLLCE 2020 Kuala Lumpur
7th IMELT 2020 Singapore
17th ICLEHI 2020 Singapore
17th ICLLCE 2020 Bali
6th IRCMALS 2020 Bali