2020 Aquatech China (Shanghai), CN 2019 WETEX UAE, AE 2019 WEFTEC USA, SAM VIETWATER 2019 (Hanoi), VN 2019 Aquatech China (Shanghai), CN VIETWATER 2018 (Hanoi), VN 2018 Aquatech tSín (Shanghai), CN 2018 GD Uisce, CN 2017 VIETWATER , VN 2017 Aquatech tSín (Shanghai), CN 2016 Aquatech tSín (Shanghai), CN
