Cannot set up -guobiao-song from intlfonts in ntemacs 23

[Yu-ning Feng]

I am using ntemacs 23(20070819) from ntemacs.sourceforge.net .
I try to use -ETL-Fixed-Medium-R-Normal--16-160-72-72-C-80-ISO8859-1
and -GuoBiao-Song-Medium-R-Normal--16-160-72-72-c-160-GB2312.80&GB8565.88-0
simultaneously, but no success.

I can see English letters are in the proper font, but not chinese. I
guess I may make some stupid mistake(s) but need help to discover.

BTW, in describe-fontset, I see
---<fallback to the default fontset>---
and in a line far following, there is
(hollow box) .. (hollow box) (#x3400 .. #x9FAF)
[-outline-Arial Unicode
MS-normal-r-normal-normal-16-120-96-96-p-*-gb2312.1980-0]

This Arial font is some of my chinese characters in.

Any idea? Thanks.

-- 
Yu-ning Feng