Hoa Lo Prison
Just 5 minutes away from the Hilton Hanoi Opera Hotel, Hoa Lo Prison is well worth a visit.
The name Hoa Lo, commonly translated as "fiery furnace" or even "Hell's hole", also means "stove". The name originated from the street name "Pho Hoa Lo", due to the concentration of stores selling wood stoves and coal-fire stoves along the street from pre-colonial times.