As part of the 500-day-and-night campaign to increase efforts in the search for and collection of the remains of fallen soldiers, collect biological samples, and conduct DNA testing to identify those whose identities remain unknown, officers and soldiers of Search and Recovery Team 192 under the Hue City Military Command, together with coordinating forces, are working day and night with a strong sense of responsibility and profound gratitude. Their efforts are helping bring fallen soldiers home to their families and loved ones.

On July 10, Mr. Nguyen Dinh Trung, Member of the Party Central Committee, Secretary of the Hue City Party Committee, and Head of the city's National Assembly Delegation, visited and encouraged personnel carrying out the collection of biological samples for DNA analysis at the Hue City Martyrs' Cemetery (An Cuu Ward).

More than 16,000 martyrs’ graves in cemeteries across the city remain largely unidentified. The journey of surveying, collecting biological samples, and conducting DNA testing is not only a political mission, but also an effort to restore names to those who sacrificed their lives for the Fatherland, so that their families no longer have to wait in vain.