Cá»§ Chi is a rural district of Ho Chi Minh City, Vietnam.
The Vietnamese word Cá»§ Chi (, ) is derived from the old Mon-Khmer words Tonle Sre (áÂÂáÂÂáÂÂáÂÂáÂÂáÂÂáÂÂáÂÂáÂÂ, "river of rice-field") or Sre (áÂÂáÂÂáÂÂá "rice field").
Cu Chi District is located in the northwest of Ho Chi Minh City, approximately 33 km from the city center. The Saigon River flows through the eastern part of the district, forming a boundary between Ho Chi Minh City and Binh Duong Province. The district's geographical location is as follows:
The district covers an area of 434.77 km<sup>2</sup>, with a population of 462,047 people in 2019. The population density is 1,063 people per km<sup>2</sup>.
Cu Chi District lies in the transitional region between the Mekong Delta and the Southeastern region, with elevations gradually decreasing in the northwest, southeast, northeast, and southwest directions. The average elevation above sea level is between 8 m and 10 m.
During the Nguyá» n dynasty, Cá»§ Chi belonged to Bình Dðáng District, Tân Bình Prefecture, Phiên An Province. In 1841, it became part of Bình Long District, Tân Bình Prefecture, Gia ÃÂá»Ânh Province (Bình Long District was formed from a portion of Bình Dðáng District).
In 1911, Cá»§ Chi was merged into Hóc Môn District, Gia ÃÂá»Ânh Province. By 1957, the Republic of Vietnam government separated a part of Hóc Môn District to establish Cá»§ Chi District, under Bình Dðáng Province, with its district capital located in Tân An Há»Âi Commune.
In 1963, when HáºÂu Nghéa Province was established, Cá»§ Chi District was divided into two parts. One half retained the name Cá»§ Chi and became part of HáºÂu Nghéa Province, while the other half became Phú Hòa District, remaining under Bình Dðáng Province. In 1973, Tân Thông Há»Âi Commune was established from a portion of Tân An Há»Âi Commune.
After April 30, 1975, Cá»§ Chi District of HáºÂu Nghéa Province was merged with Phú Hòa District of Bình Dðáng Province to form Cá»§ Chi District, which became part of Ho Chi Minh City. On February 1, 1985, Cá»§ Chi Town was established by separating a portion of land from Tân An Há»Âi Commune, becoming the administrative center of the district.
The district consists of one eponymous town, also the district capital, with 20 communes of: