Feature: Vietnam treasures sacrifice of Chinese martyrs, taking good care of tombs

A man offers incenses to the Chinese martyrs at a cemetery in Gia Lam district, Hanoi, on Sept. 30, 2018. In the cemetery in Gia Lam district, some 15 km from the downtown of Hanoi, rest in peace 49 Chinese martyrs, who were military advisors, members of a logistic detachment and bridge engineers that helped Vietnam during its war against foreign invaders. (Xinhua/Wang Di)