The story of the caretaker in Dien Bien basin

(Baonghean.vn) - Late afternoon cemetery, sunlight flickering behind the leaves, we met him busy digging up tree roots hidden behind rows of tombstones with the inscription "Unknown martyr". For more than 20 years, Mr. Tham has been attached to the job of looking after and taking care of the cemetery where the martyrs who sacrificed their lives on the Dien Bien Phu battlefield in the past rest.