Hi,
deltaflyer:
1.When I enter thai language in the URI Mapping field (Back-end) for the category it become "blank" so the URL show "http://fashionbyim.com/shop" which shuold become http://fashionbyim.com/shop/my-enter-uri
2.I tried to edit the table zen_ceon_uri_mappings directly via phpMyadmin the URL show correct as http://fashionbyim.com/shop/my-enter-uri BUT when I click the link it show page not found error.
If the URI mapping isn't being saved correctly when you are entering it in the product page and going to the product preview page then it definitely won't work if you try to go to this URI on your site!
I understand that you are also trying to enter the URIs by hand. You may be messing up when entering these, I don't know I'm afraid.
The main problem is the fact that it's not saving in the first place, and in this regard, I don't know what's wrong with your site.
Sorry, there's nothing else I can think of to say to you to do. This would have to be debugged using trace calls by a PHP programmer.
All the best...
Conor
ceon