asia, southeast asia, thailand, northeast thailand, isan, nakhon ratchasima, phimai, phimai historical park, phimai temple, phimai ruins, temple, khmer temple, phimai khmer temple, khmer, landmark, sculpture, king jayavarman, cave, inside, statue, male, gray, building, landmass, art, district, grey, austro-asiatic, interior, asian country, mon-khmer