纪实 (jì shí): บันทึกเหตุการณ์ที่เกิดขึ้นจริง

This documentary recorded the entire process of reconstruction after the earthquake.

His novel has a strong documentary style; it reads like a news report.

The reporter used a documentary approach to report on life in a remote mountain village.

This work of documentary literature tells the stories of ordinary people's struggles.

The film presents the real scenes of war in a documentary manner.