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- Philippines Bureau of Education 59
- National Media Production Center 8
- Philippine School of Arts and Trades 7
- Philippines Bureau of Public Schools 5
- Philippine Association of School Superintendents 2
- Philippines Department of Education 2
- Cebu Normal School, Philippines 1
- Central Luzon Agricultural College. Department of Agricultural Engineering 1
- College English Teachers Association of the Philippines. National Conference (3rd : 1952 : Manila, Philippines?) 1
- Institute of National Language (Philippines) 1
- Philippine Center for Language Study 1
- Philippine Department of Agriculture 1
- Philippine Health Service 1
- Philippine Tourist and Travel Association 1