On the About page (https://www.rfcafe.com/business/about-rf-cafe-disclaimer.htm) there's a map showing some high level visitor distribution, and there's a couple of dots in Thailand.

There's also the following copy on the same page:

"Repeated, crippling DDoS attacks from the following countries has caused me to block their access. Apologies to the innocent.

Brazil, Singapore, Angola, Seychelles, UAE."

My guess is that the geolocation Gods placed GP in Singapore.