%0 Journal Article %T INSTITUTE OF PAROLE IN DIFFERENT COUNTRIES AND ITS IMPROVEMENT IN VIETNAM %A Phung Ngok Khai, .. %A Ngo Van Vin, .. %K parole, convict, penalty, court, life imprisonment, conditions for parole %J Penal law %D 2018 %N 13 %P 4 %I Academy of the FPS of Russia