how to submit a report to printer with specified language?

hi all,

It's very strange that there's no parameter which can specify language when submit a report to printer, then how can I print Chinese when logon in English? I can display Chinese correctly in screen and spool by set the SY-LANGU = '1', but it doesn't work with printer. Furthermore, the customer have lots of Chinese users but they won't install the Chinese language package. 😔