(TITC) - Located in An Thoi Town, Phu Quoc Island District, Kien Giang Province, 30km to the southeast of Duong Dong Town, Phu Quoc Prison Relic was also known as “The living hell” because American-Sai Gon puppet government used many brutal torture forms, such as nailing, barbed-wire cages, burying alive… to subdue Vietnamese revolutionaries’ fighting will.