On Tuesday, June 4, 2025, Aeronautical Radio of Thailand Ltd. (AEROTHAI) welcomed the delegates from Lao Air Navigation Services (LANS) and the representatives from Bokeo Airport, Lao People's Democratic Republic to observe operations at the Chiang Rai Air Traffic Control Tower. In this occasion, the two countries engaged in discussions and knowledge exchange on air traffic management with the aim of enhancing the safety standards and efficiency of air traffic services in the region in accordance with international standards.