Con Dao Prison

This is the largest prison system in Vietnam with 7 prisons, 2 isolated wards and 127 cells, 44 cells and 504 isolated cells and was once considered "hell on earth". Con Dao prison is a land that is very proud of the will and determination of patriotic soldiers throughout the country in the face of the brutal and barbaric torture of the colonialists to extinguish the patriotic flame of the revolutionary soldiers.