Ngọn cỏ gió đùa (1989)
The main character, Lê Văn Đó, is poor and ignorant. He is sentenced to 5 years in prison for stealing a pot of pig's porridge to feed his wife and nephew, and his sentence is increased to 20 years for escaping. While in prison, Lê Văn Đó is under the supervision of Phạm Kỳ, a prison guard who alway