Acting Chief Executive, Mr Cheong Weng Chon, and guests officiate at the opening ceremony of the 2025 Macao International Environmental Co-operation Forum & Exhibition (2025MIECF).

The Secretary for Transport and Public Works, Mr Tam Vai Man, delivers a speech at the opening ceremony of the 2025 Macao International Environmental Co-operation Forum & Exhibition (2025MIECF).

Acting Chief Executive, Mr Cheong Weng Chon, visits exhibition booths to learn about the new products and technologies.