An Biên district

An Biên was a district of the former Kiên Giang province in the Mekong Delta region of Vietnam. In 2020, the district had a population of 115,584, and covered an area of 466 km (180 sq mi). The district, like all rural districts, was abolished during the 2025 Vietnamese administrative reforms, and the former district, as well as its former province, are now part of the An Giang province. π