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.

Trùm Sò is a satirical period comedy set in the remote Jellyfish Village, where poverty is widespread—except for one man. Trùm Sò is absurdly rich yet notoriously stingy, obsessed with money to the point of denying himself even the simplest pleasures. His tightly controlled world collapses when a large amount of his gold suddenly disappears. Driven by greed rather than reason, he is pulled into a chaotic heist alongside two unlikely allies: Thị Hến, a sharp-witted widow, and Tôm Hùm, a flamboyant drifter.

Phuong Chi – a young female Army reporter – begins her military training days with excitement and nervousness. The initial confusion and strangeness are gradually erased by the care and sympathy of her pleasant teammates. Together, the young girls go through strenuous training exercises and arduous marches. Besides the affection of comrades and teammates, Phuong Chi also develops feelings for Hoang – the Company Commander. Hoang’s strictness and dedication helps Chi become mature and strong, and the romance between them grows.