While investigating a different problem I found something that might help.

Usually in Word on the Page Setup dialog there are 3 tabs Margins, Paper,
Layout.  However if you go into  Start->Programs->Microsoft
Office->Microsoft Office Tools->Microsoft Office 2003 Language Settings and
add Korean, Chinese, or Japanese to the enabled languages you will get an
extra tab called Document Grid and in here you can set the number of lines
per page.

Just a word of warning I don't know what the side effects of using this
feature are yet.

Rich