Arabic charset support, questions about command line

[random2]

Hi, does Hashcat-plus supports arabic charsets? I need to use parameter:
--custom-charset1=<arabic alphabet> for this, right?
Also, if I need to bruteforce MD5 hash that has arabic password with length from 1 to 10 I need to use command line:
oclHashcat-plus64.exe -a 3 -m 0 hashlist.hash ?1 --custom-charset1=كضشسذدخحجب --increment-min=1 --increment-max=10
Is it correct command line?