This result exceeded the province's set progress, 120 days ahead of the Military Region 3's plan and 330 days ahead of the Central plan.
Mong Cai 3 Ward is the last locality to complete the task in the "500 Days and Nights" Campaign.
After 1.5 days of continuous work, by 4 pm on July 14, functional forces had completed excavation and sampling at the last grave at Mong Cai Martyrs' Cemetery.
At this cemetery, all 70 unidentified martyrs' graves have been exhumed according to plan. 56 samples of martyrs' remains have been collected; 14 graves have not been collected samples due to not meeting conditions.
According to the summary as of 4:00 PM on July 14, 2026, Quang Ninh has completed excavation and sampling at 803/803 martyrs' graves, reaching 100% of the plan. In which, functional forces collected 713 samples of martyrs' remains, reaching a rate of 88.79%; 90 graves did not meet the sampling conditions.
The completion of sampling at all martyrs' graves with undetermined information in the area is the basis for supplementing data, serving the identification of martyrs, thereby contributing to meeting the information search aspirations of families of martyrs' relatives.
