Thank you every body. already solve i add file .pam_environment in my home directory clear working like charm
$ cat .pam_environment
LC_NUMERIC DEFAULT=en_US.UTF-8
LC_TIME DEFAULT=en_US.UTF-8
LC_MONETARY DEFAULT=en_US.UTF-8
LC_PAPER DEFAULT=en_US.UTF-8
LC_NAME DEFAULT=en_US.UTF-8
LC_ADDRESS DEFAULT=en_US.UTF-8
LC_TELEPHONE DEFAULT=en_US.UTF-8
LC_MEASUREMENT DEFAULT=en_US.UTF-8
LC_IDENTIFICATION DEFAULT=en_US.UTF-8
PAPERSIZE DEFAULT=letter
LANGUAGE DEFAULT=en_US:en
LANG DEFAULT=en_US.UTF-8