For many generations the Nung An ethnic minority of Phja Thap hamlet have been making incense sticks from natural materials. Phja Thap hamlet at the foot of Ta Hung mountain is famous for its agarwood incense sticks and provides an interesting stop-over on atour of the northern border province of Cao Bang.

Photo: A Nung An woman is rolling incense sticks.

https://vovworld.vn/en-US/colorful-vietnamvietnams-54-ethnic-groups/incensemaking-craft-of-the-nung-an-856152.vov