ដោយយោងតាមកច្ចិសហប្រតិបត្តិការ និងទំនាក់ទំនងរវាងរដ្ឋលេខាធិការដ្ឋាន អាកាសចរណ៍ស៊ីវិល និងក្រសួងធនធានទឹក និងឧតុនិយម ថ្នាក់ដឹកនាំទាំងពីរបានចាត់ឱ្យមាន កិច្ចប្រជុំស្តីពី កិច្ចពិភាក្សាពីតម្រូវការប្រើប្រាស់ទិន្នន័យឧតុ...

   Under the guidance of His Excellency Director General of General Department of Operation and Services, the Aeronautical Meteorological Department, in cooperation with the National Institute of Civil Aviat...

​​   Southwest Air Traffic Management Bureau of the Civil Aviation Administration of China (SWATMB, CAAC) in cooperation with Aeronautical Meteorological Department of State Secretariat of Civil Aviation (AM...

   Southwest Air Traffic Management Bureau of the Civil Aviation Administration of China (SWATMB, CAAC) in cooperation with Aeronautical Meteorological Department of State Secretariat of Civil Aviation (AMD, SS...