I try to search the web to register a domain, but I found only expensive solutions.

I remember my last trip in Panthip, where you can buy your domain for a 1000 baht/year or less, but I don't remember the company...

Any suggestion?

There are no cheap solutions for Thai co.th domains, you can only get them through Thainic.com.

yes i agree with the upstair

You could check these guys out

http://www.jaideehosting.com/en/domainname

Actually thnic.co.th is the TLD for all .th domains. You won't get it cheaper anywhere else.

Edited December 3, 200817 yr by Phil Conners

You could check these guys out

http://www.jaideehosting.com/en/domainname

They seems to be much cheaper then Thainic and they even accept paypal payments.

Are they reliable?

And realize that before registering a 'co.th' you need to fulfill requirements.