font/char set question: Chinese Amazon charset . . . . . . . [tlug]

[jep200404 <jep200404@example.com>]

Since the text was Chinese, I thought I'd try the Chinese Amazon 
web page. I had same results as with amazon.jp, but what's 
interesting are the headers. 

   [jep@example.com ~]$ wget -S -O /dev/null http://amazon.cn/ 2>&1 | grep Content-Type
     Content-Type: text/html
   [jep@example.com ~]$ 

I'm a little surprised that there's no mention of a charset. 
Then there's the following: 

   [jep@example.com ~]$ wget -S -O /dev/null http://amazon.jp/ 2>&1 | grep Vary
     Vary: Accept-Encoding,User-Agent
   [jep@example.com ~]$ wget -S -O /dev/null http://amazon.cn/ 2>&1 | grep Vary
     Vary: Accept-Encoding,User-Agent
   [jep@example.com ~]$