2024 EcwaTech
2024 IFAT Munich
2024 INDO dej
2024 Thaib Dej Expo
2024 ASIAWATER
2023 INDO dej
2023 EcwaTech
2023 AQUATECH MEXICO
2019 Brazil Fenasan
2019 India
2019 Indo Dej
2019 Indonesia
2019 Thaib teb
2018 Indo Dej
2018 Malaysia
2018 Philippines