The Non-B Visa is suitable for foreigners coming to Thailand to work or do business, such as:
- Employees hired by a Thai company
- Business owners or investors
- Specialists or consultants working in Thailand
- Foreign teachers in Thai educational institutions
- Entertainers or athletes working in Thailand
Applicants must provide complete and legally compliant supporting documents.
The Non-B Visa is required before applying for a Thailand Work Permit. Both documents must be held together — failure to do so will immediately revoke the right to work in Thailand.

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