On July 6, Steering Committee 515 of Can Tho city deployed to take samples of 1,324 graves without information at O Mon Martyrs' Cemetery for DNA testing; contributing to accelerating the effective implementation of the campaign "500 days and nights searching, gathering and identifying martyrs' remains".
This is the next sampling phase after the city completed the sampling at the City Martyrs' Cemetery, aiming to take over 5,100 samples at 17 cemeteries in the area.

Along with the city cemetery, this time at Steering Committee 515, it continues to organize the collection of biological samples of 1,324 graves of unidentified martyrs at O Mon Martyrs Cemetery for DNA testing.
To date, Steering Committee 515 of Can Tho city has deployed to take samples of 824 uninformed martyrs' graves at 2 martyrs' cemeteries in Can Tho city and O Mon.
In which, 670/685 standard biological samples according to regulations have been handed over to the Military Forensic Institute for examination and comparison with the DNA database of Relatives of Martyrs, step by step identifying their identities and bringing them back to their families.
On this occasion, the City Steering Committee 515 awarded Certificates of Merit from the Chairman of the City People's Committee to 10 collectives that have well performed the task of taking samples of martyrs' remains at the Can Tho City Martyrs' Cemetery.
