From the Xanth collection by Piers Anthony, the Naga can be a race of human-headed serpents that may change in between fully human and serpent types, including any species and measurement of snake. Phaya Nak or Phaya Nāga (Thai: พญานาค; RTGS: phaya nak; lit. 'lord of Nāga', phaya derived from https://slot-naga2631726.nizarblog.com/30831671/little-known-facts-about-naga-26