Ptscs
GET /ptscs/
https://classification.psa.gov.ph/ptscs/products", "industry": "https://classification.psa.gov.ph/ptscs/industry" }{ "products": "
GET /ptscs/
https://classification.psa.gov.ph/ptscs/products", "industry": "https://classification.psa.gov.ph/ptscs/industry" }{ "products": "