Robin Lung is the director of the film Finding Kukan. [Photo/CGTN]

A Chinese-American filmmaker is on a three-week journey to show her film that tracks a long lost, award-winning documentary on the War of Resistance Against Japanese Aggression (1931-45).

Robin Lung, director of Finding Kukan, will bring the film to four US cities, including San Francisco, Washington DC, Oakland in northern California and San Pedro in southern California to educate the American public about the war.

Poster of the film Finding Kukan. [Photo/CGTN]