Transportation
Chiang Rai province is intersected by Asian Highway 2, which runs over 13.000 km (over 8000 miles) from Denpasar in Indonesia to Kosravi in Iran, and by Asian Highway 3, which runs for over 7,000 km (4,300 mi) from Kentung in Myanmar to Ulan-Ude in Russia.
Rail
There is no railway system in Chiang Rai.
Bus service
Decent bus services are available in the province but in more remote areas, songthaews (public passenger pick-up vehicles) are the norm.
Air
Chiang Rai International Airport at the moment only sees domestic flights.
Read more about this topic: Chiang Rai Province