Nùng U ethnic minorities maintain traditional incense making stockbot 0 62 2022.02.08 16:53 http://vietnamnews.vn/society/1142908/nung-u-ethnic-minorities-maintai… + 5 https://vietnamnews.vn/rss/society.rss + 1 An ethnic minority group in northern mountainous of Hà Giang is preserving the traditional incense handicraft