Phayao province. Location of the town phayao-phayao is located next to the current. The old town of Phu kamyao or phayao by parents is a Bedouin town, later a King has the power to change the Rattanakosin era. Phayao town under the rule of Chiang Rai, phayao district and on August 28 as district, phayao, 2520 (1977) has, as is the province phayao 72 countries such as Thailand.