9D City & 9D Express Hotel

Udon Thani is a city in Isan, the capital of Udon Thani province and the sixth largest city in Thailand. The city municipality had a population of 130,531 people as of 2019, while Udon Thani's urban area, Mueang Udon Thani, has a population of approximately 400,000. Udon Thani is one of four major cities in Isan, the others being Nakhon Ratchasima, Ubon Ratchathani, and Khon Kaen. Together they are known as the "big four of Isan".

Located in the northeastern region of Thailand, Udon Thani is a bustling city with a unique blend of traditional and modern lifestyles. It was once a major center of the prehistoric Ban Chiang civilization, which is now a UNESCO World Heritage Site. The city also played a significant role during the Vietnam War as a base for the United States Air Force.

One of the most popular attractions in Udon Thani is the Ban Chiang Archaeological Site, which showcases the ancient pottery and artifacts of the Ban Chiang people. You can also visit the Ban Chiang National Museum, which houses a collection of prehistoric items and exhibits on the history of the region.