How can one not be sad when day after day, month after month, the families of 33 Youth Volunteers keep coming back to the quarry to ask for confirmation from the unit to complete the procedures for recognition as martyrs. Comrade Ho Sy Tung - Head of the Inspection Committee of Hoang Mai City Party Committee, former Secretary of the Youth Union of Hoang Mai Stone Enterprise in 1996 - 2005 recalled: "In the 2000s, relatives of the youth volunteers went to the quarry many times to ask for confirmation. But then they could not do it because they lacked documents such as the decision to mobilize youth volunteers to prove their merits. And at that time, it seemed that people did not pay much attention to the policies for them... Their parents were very old and weak at that time, most of them had passed away. The relatives of the Youth Volunteers were their own brothers and sisters. Their tears fell and soaked the Rocket Cave!"Duc Chuyen - Thanh Chung
