Agreement between the Republic of the Philippines and the Goverment of the Kingdom of Thailand relating to air services between their respective territories. Signed at Bangkok, April 27, 1953.

Exchange of Notes constituting an Agreement amending the Agreement between the Philippines and the United States of America implementing the Agreement of 14 March 1947 concerning military bases. Manila, May 29 and June 17, 1953.

Supplementary Agreement No.14 between the Government of the Republic of the Philippines and the United Nations Technical Assistance Board. Signed at Manila, June 19, 1953.

Protocol for limiting and regulating the cultivation of poppy plant, the production of, international and wholesale trade in, and use of opium. Signed at New York, June 23, 1953.

Supplementary Agreement No. 15 between the Republic of the Philippines and the United Nations Technical Assistance board. Signed at Manila, June 25, 1953.

Instrument for the amendment of the constituion of the International Labour Organization. Signed at Geneva, June 26, 1953.

Exchange of Notes constituting an Agreement extending the Agreement between the Government of the Republic of the Philippines and the Government of the United States of America on military assistance to the Philippines. Manila, June 26, 1953.

Plans of operation agreement between the World Health Organization the Government of the Republic of the Philippines and the John Hopkins University for assistance to the Institute of Hygiene of the University of the Philippines. Signed at Manila, July 16, 1953.

Exchange of Notes (with enclosed map) constituting an Agreement relating to the Agreement between the Republic of the Philippines and the United States of America concerning military bases and regarding the occupation of Camp Cavite Area by the United States Army. Manila, April 7 and 22, and July 7 and 22, 1953.

Exchange of Notes constituting an Agreement between the Philippines and Spain modifying the schedule of routes of the Annex of the Air Transport Agreement of 6 October 1951. Madrid, June 3 and July 24, 1953.