Chiang Rai. Thailand is located in the northern part of the country. 785 kilometers from Bangkok and with an area of approximately 11,678.369 square kilometers or approximately 7,298,981 acres terrain with neighboring provinces. As follows:
The North, in contact with Myanmar and the Republic of. The Lao People's Democratic
Contact with the South, Lampang and phayao province.
East, and contact with the Lao People's Democratic Republic and phayao province.
Western contact with Myanmar and Chiang Mai.