The Phimai historical park protects one of the most important Khmer temples of Thailand. It is located in the town of Phimai, Nakhon Ratchasima province. There are quite a few Khmer temples in this region but this is one of the best preserved. I was impressed when I first came to see these ruins. But, of course, it was nothing compared to Angkor Wat which is of the same style but of a much bigger scale.