Related regulatory pages
Business guidesOpen activity-level setup pages after selecting a TSIC code.
Business licencesReview permit checkpoints linked to the activity.
Foreign ownershipCheck FBA and BOI routing before relying on ownership assumptions.
Tax ratesOpen the tax pages that usually matter after selecting a TSIC code.
StandardsCheck product and regulator checkpoints tied to the activity.
Company registryUse registry pages when the code selection affects setup or verification work.
ProvincesReview local wage and operating context next to the classification tree.
Classes in this group
TSIC class 8521General secondary educationBrowse TSIC class 8521 General secondary education with linked five-digit activity codes and practical reference routes for Thailand.TSIC class 8522Technical and vocational secondary educationBrowse TSIC class 8522 Technical and vocational secondary education with linked five-digit activity codes and practical reference routes for Thailand.
Final five-digit codes in this group
TSIC 85211General secondary educationOfficial TSIC PDF extract for General secondary education. Cross-links are currently generated from division and section heuristics until richer official mappings are connected.TSIC 85212General secondary educationOfficial TSIC PDF extract for General secondary education. Cross-links are currently generated from division and section heuristics until richer official mappings are connected.TSIC 85213General secondary educationOfficial TSIC PDF extract for General secondary education. Cross-links are currently generated from division and section heuristics until richer official mappings are connected.TSIC 85220Technical and vocational secondary educationOfficial TSIC PDF extract for Technical and vocational secondary education. Cross-links are currently generated from division and section heuristics until richer official mappings are connected.