Nghe An, April 5 -- Nestled in the remote border area of Nghe An province, Huoi Man hamlet is often affectionately referred to by local residents and visitors as the "hamlet at the top of the sky."

Perched at nearly 1,700 metres above sea level, it is one of 21 hamlets in Nhon Mai commune, home to 21 households with 128 residents of the Mong ethnic minority group that have preserved their way of life for nearly eight decades.

Huoi Man stands out not only for its dramatic mountain scenery but also as a "living museum" of indigenous culture. Traditional customs, daily practices, and a resilient work ethic remain deeply rooted in the community's lifestyle.

Reaching the hamlet is no easy feat. The journey winds along steep mountain roads, ...