Tiền Giang Province
The district lies to the north of Bến Tre Province, the Tiên River, the towns of Bến Tre and Mỹ Tho and the districts of Châu Thành and Cai Lậy in Tiền Giang Province. To the south is the Hàm Luông River and the Chợ Lách and Mỏ Cày districts.