Phaya Nak or Phaya Nāga (Thai: พญานาค; RTGS: phaya nak; lit. 'lord of Nāga', phaya derived from Mon which mean large nobility) or Nakkharat (Thai: นาคราช; lit. 'king of Nāga') in Thai beliefs, nāgasoline are regarded as the patrons of drinking water. Nāgasoline are believed to are in possibly h2o bodies or in caves