Non-Immigrant Business Visa (Non-B)
The visa is issued by the Consulate of Thailand upon presentation of documents on the future employment of a foreigner in the kingdom.
The documents are prepared by the future employer.
A non-B visa is issued for 90 days, during which the foreigner must obtain a work permit.
After obtaining a work permit, the visa can be extended for a period of 90 days, 6 months or one year.
A non-B visa in itself is not a basis for working in Thailand, a foreigner can start working only after obtaining a work permit.