Particular Services for extension of temporary stay, Notification of address every 90 days, Re-entry Permit, Visa Issuing and Changing type of Visa , could be provided only for foreigners carrying out duties relating to the specific law : Immigration Act , Proleum Act / Board of Investment Act / Industrial Estate Authority of Thailand Act.
The BOI coordinated the establishment of a One-Stop Service Center for Visas and Work Permits.
The center can process applications or renewals of visas and work permits within three hours, assuming all required documents are provided. In addition, the center handles many other transactions, including changing visa status (to non-immigrant status from tourist or transit), payment of fines,
and processing of re-entry stamps, all within three hours or less.
Investors or experts granted privileges under the Investment Promotion Act of 1977 who are allowed
to stay in the Kingdom of Thailand on a temporary basis to undertake investment or business activities can also have access to the services provided by the One-Stop Center.