Supplementary Agreement between the Republic of the Philippines and the United Nations Technical Assistance Board for the provision of technical assistance. Signed at Manila, May 4, 1957.

Revised basic agreement between the Republic of the Philippines and the United Nations Technical Assistance Board. Signed at Manila, October 27, 1954.

Supplementary Agreement No. 18 between the Government of the Republic of the Philippines and the United Nations Technical Assistance Board. Signed at Manila, August 6, 1953.

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

Supplementary Agreement No. 12 between the Republic of the Philippines and the United Nations Technical Assistance Board.

Supplementary Agreement No. 8 between the Republic of the Philippines and the United Nations Technical Assistance Board.

Supplementary Agreement No. 6 between the Republic of the Philippines and the United Nations Technical Assistance Board. Signed at Manila, April 24, 1952.

Supplementary Agreement No. 3 between the Government of the Republic of the Philippines and the United Nations Technical Assistance Board. Signed at Manila, July 24, 1951.

Basic agreement between the Government of the Republic of the Philippines and the United Nations Technical Assistance Board. Signed at Manila, April 5, 1951.