DNA testing, gene bank development, and data digitization have become central focuses in the identification of the remains of fallen soldiers, following the government's issuance of a special mechanism to address long-standing difficulties and obstacles.

Leaders of the 5th Military Region, the Royal Cambodian Army used the area of ​​the campus of the Battambang Provincial Military District to build the Preservation House for the remains of Vietnamese martyrs and volunteers.

VUFO delegation offered incense to commemorate heroic martyrs at Mai Dich Cemetery in the capital's Cau Giay District.