Hi there !
i've been done a sample about sort khmer unicode and other Language Uniocde string project and upload 2 www.codeproject.com
pls download http://www.codeproject.com/KB/miscctrl/SortMixLanguageUnicode/SortKhmerUnicode.zip
any comments come on , speak out : m.nimol@yahoo.com
regard from
Nimol Men