We're with Jasmine Internet (JI) ADSL and the first thing I notice is that proxy lists are blocked. It's not hard to get a proxy address but using a proxy server doesn't seem to be opening up blocked sites anymore.

I'm not going to pay for an anonymiser account so any views on a solution to this?

I have an overseas hosting provider, anyone have an ASP script for repeating pages?

I'm not 100% sure about this, but maybe the proxy you are entering is on port 80... so it will still use the transparent proxy the ISP uses. Try a proxy within thailand that runs on port 8080 or another port.