Long An is located among the nine provinces of the Mekong Delta in the South Vietnam and faces Ho Chi Minh City in the East. Most of the population is from the Kinh group and a small percentage is the Hoa ethnic group. The annual average temperature is 27.4oC.
The main attractions in Long An are the archaeological remains of the Oc Eo culture. Other vestiges include Nguyen Huynh Duc Temple and Tomb in Tan An and Rach Cat military base. Economic potentialities: agriculture.