Hanoi, Sept. 14 -- Identifying the remains of Vietnam's war martyrs is an incredibly challenging task that demands perseverance, resources, and the united efforts of the entire political system, according to Secretary of the Party Central Committee and Deputy Prime Minister Pham Thi Thanh Tra. Tra, who is head of the National Steering Committee for the Search, Collection and Identification of Martyrs' Remains (Steering Committee 515), inspected the practical implementation of DNA identification technology at the Centre for DNA Identification under the Institute of Biology of the Vietnam Academy of Science and Technology, and the Military Institute of Forensic Medicine under the Military Medical Department of the Ministry of National Defen...