On July 23, information from Tuyen Quang Provincial Police, the work of collecting DNA from relatives of martyrs continued to be deployed at fixed points in Son Duong, Chiem Hoa, Bac Quang communes and mobile teams collecting samples at the homes of martyrs' relatives throughout the province.
Today, over 1,000 DNA samples continued to be collected, raising the total number of samples collected in the first 2 days of the peak campaign to nearly 2,300.

With high determination, the synchronous involvement of the entire political system and the support of the people, the peak collection of DNA biological samples of relatives of martyrs in Tuyen Quang will practically contribute to the whole country's successful implementation of the "Operation 500 Days and Nights" goal.
