Phạm Cường

The valorous story of a battalion at the 1972 Second Battle of Quảng Trị, and the high-stakes negotiations leading to the Paris Peace Accords in 1973.

The story of liberation of Saigon by People's Army of Vietnam and National Liberation Front of South Vietnam on 30 April 1975.

Thang is a Hanoi intellectual and graduates from university with high distinction causing his former teacher, Dao, to invite him to work in a mathematics institute of odd algorithms. He has problems because of his personality and refuses to give up his mathematical perspectives. He distinguishes himself as a person of integrity, which also causes problems for him.