PTSA meaning in Academic & Science ?

Answer:

What is Philippine Tiong Se Academy mean?

Tiong Se Academy, (simplified Chinese: 中西学院; traditional Chinese: 中西學院; pinyin: Zhōngxī Xuéyuàn; Pe̍h-ōe-jī: Tiong-se Ha̍k-īⁿ; abbreviation TSA) formerly known as Anglo-Chinese School and Philippine Tiong Se Academy, is a non-profit, non-sectarian private Chinese school located at Sta. Elena Street, Binondo, Manila near 168 Shopping Mall, the Cityplace Square, and Lucky Chinatown Mall. It was established on April 15, 1899 in response to the growing need of education in the post-Spanish era Chinese community. The school turned the first page of formal Chinese education in the Philippines, earning the recognition of being the country's pioneer and oldest Chinese school.

reference

Full Form	Category
Parent Teacher and Student Association	Academic & Science
Philippine Tiong Se Academy	Academic & Science
Parents Teachers And Students Association	Business
Parent Teacher Student Association	Community
Parents Teachers And Staff And	Community
Peters Township Sanitary Authority	Community
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Prevention Through Service Alliance	Governmental
Kosrae Island Airport, Micronesia	Regional