The Mạ or Maa are a Mon–Khmer indigenous people of Vietnam; as of 2019, they had a population of 50,322. They are concentrated mostly in the Lâm Đồng and Đồng Nai province of the country, particularly

Đức Trọng is a rural district of Lâm Đồng province in the Central Highlands region of Vietnam. Đức Trọng is located at the center of Lâm Đồng Province. Liên Nghĩa Town, the district capital, is 30 km