Phu Quoc Prison: free · 7:00–11:30 & 13:30–17:00

Phu Quoc Prison historic site (An Thoi · Nguyen Van Cu): free entry; open 7:00–11:30 & 13:30–17:00 daily (closed 11:30–13:30 lunch); free parking. Visit ~1–1.5h. Source phuquocgo. Photo: Phu Quoc Go.