text: The Royal Thai Government strongly condemns these unprovoked acts of hostility deliberately committed by the Vietnamese military forces in Kampuchea in blatant violation of Thailand's sovereignty and territorial integrity. These Vietnamese acts of aggression have increased tension along the Thai-Kampuchean border. The Royal Thai Government demands that Viet Nam immediately cease its illegal and hostile acts of aggression against Thailand for which Viet Nam would have to bear full responsibility and conseauences. The Royal Thai Government once aqain reaffirms its legitimate right to take all necessary measures to safeguard Thailand's sovereignty and territorial integrity. I have the honour to request that the text of this letter he circulated as an official document of the General Assembly, under items 22, 40, 72, 131 and 132, and of the Security Council. (Signed) M. L. Birahhongse KASEMSRI Permanent Representative 
analysis: The text appears to be a formal statement from the Royal Thai Government condemning the actions of Vietnamese military forces in Kampuchea (now Cambodia) and demanding that Vietnam cease its aggressive behavior. The statement mentions the violation of Thailand's sovereignty and territorial integrity, which suggests that the issue is related to international relations and security.