About Sa Dec
Sa Dec is a city in Dong Thap, Vietnam with a population of 214,610. It is the 61st largest of the 301 cities of 15,000 or more listed in Vietnam, and the 2,683rd largest worldwide. It lies 1,194 km from Hanoi.
Key Facts
Country
Region
Rank in region
#2of 8
Coordinates
10.291, 105.756
Record updated
29 July 2025
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured.
Nearby Cities
All 301 in VietnamClosest listed cities by great-circle distance from the city centre.