Incorrect handling UTF-8 symbol 'с' (U+0441) in redirection operator

In mc (midnight commander) i've found that i can't open archives in folder named 'Рабочий стол' (this means 'Desktop' in russian). After some researching i've found that problem in /bin/sh (dash) - it can't redirect input or output from files that contains russian letter 'с'.

Steps to reproduce:
$ /bin/dash
$ echo 'с' | hexdump
0000000 81d1 000a
0000003
$ mkdir /tmp/с
$ touch /tmp/с/a.txt
$ echo ok > /tmp/с/a.txt
/bin/dash: cannot create /tmp/�/a.txt: Directory nonexistent
$ tail < /tmp/с/a.txt
/bin/dash: cannot open /tmp/�/a.txt: No such file

Expected result (example of bash session):
$ echo 'с' | hexdump
0000000 81d1 000a
0000003
$ mkdir /tmp/с
$ touch /tmp/с/a.txt
$ echo ok > /tmp/с/a.txt
$ tail < /tmp/с/a.txt
ok