Nam Cao was a prominent Vietnamese writer known for his poignant short stories and novels that often explore themes of poverty, social injustice, and the struggles of the human condition. His works reflect the realities of life in early 20th-century Vietnam, showcasing the challenges faced by the lower classes and the impact of colonialism. His most famous works include The Lost Step and The Tale of Kieu, which highlight the emotional depth and complexity of his characters. Nam Cao's writing style is characterized by its vivid imagery and deep psychological insight, making him a significant figure in Vietnamese literature.