前江省
Tân An is in the south-west of Ho Chi Minh City, 47 km away from the city centre and bordered to the north by Thủ Thừa District, to the east by Tân Trụ District and Châu Thành District and to the west and south-west by Tiền Giang Province. Ward 1 is the economic, political and cultural center of the city.