According to the Director of the Management Board of Phong Dien Nature Reserve, Mr. Le Van Huong, on the afternoon of May 17, the reserve, in coordination with Vietnam Nature Conservation Centre, deployed a camera-trap system in a targeted area to monitor wildlife and pheasant species, aiming to record population data of general wildlife as well as pheasants in particular within the reserve. Through this effort, the team recorded the presence of multiple endangered and critically endangered species.

Recently, many localities in Hue City have implemented many "Mural Painting" models to promote environmental protection and waste classification at source, and have initially shown effectiveness.