Chiang Rai province has 11.678.369 square kilometers or 7298981 hectares of forest area in the year 2542 (1999) 2365967 Rai 32.42 percent of the entire area.
Chiang Rai province has a total of 11,678,369 square kilometers or 7,298,981 acres in the year 2542 with an area of 2,365,967 hectares of forest, representing 32.42 per cent of the total area.