<sod >HANOI, Vietnam - Prosecutors asked for a prison sentence Thursday for a prominent Vietnamese blogger accused of distorting government policies and defaming the Communist regime on her Facebook posts, her lawyer said Thursday.< eod>< sod > HANOI, Vietnam - A prominent Vietnamese blogger was sentenced Thursday to 10 years in prison after being found guilty of distorting government policies and defaming the Communist regime in Facebook posts and in interviews with foreign media, her lawyer said.< eod>