Delamu

Delamu is a 2004 documentary film directed by Fifth Generation Chinese filmmaker Tian Zhuangzhuang. Delamu documents the people living in the Nujiang River Valley, along the Tea Horse Road, an ancient trade route between China's Yunnan province and Tibet. The film was jointly produced by companies in the People's Republic of China, and Japan. It had its American premier at the 2004 Tribeca Film Festival.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

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