B.e. 2505 Commercial Aviation Department (now renamed as the Department of air transport) Udon Thani airport have been building with control tower, completed in September, using the limit as the number of 2,150,000 baht.
2505 Department of Aviation (now renamed as the Department of Civil Aviation) has built the airport in Udon Thani. Along with the control tower Completed in September Limit the amount of Baht 2.15 million
The 2505 Civil Aviation Department (now renamed the Department of civil aviation) building the dispatchers Udon Thani, along with air traffic control. Completed in September limits of 2 150 000,,).