Applicants who wish to stay of 15 days in Thailand must provide the following documents:
Letter of approval from the Ministry of Labor. To obtain this letter, the applicant’s prospective host in Thailand is required to submit Form WP3 at the Office of Foreign Workers Administration, Department of Employment, Ministry of Labor Tel. 02-245-2745, or at the Provincial Employment Office in his or her respective province. More information is available at Department of Employment or
www.doe.go.th
A copy of Work Permit issued by the Ministry of Labor and alien income tax or Por Ngor Dor 91 (only in the case where applicant has previously worked in Thailand)
Corporate documents of associated partners/companies in Thailand such as:
1) Business registration and business license
2) List of shareholders
3) Company profile
4) Details of business operation
5) List of foreign workers stating names, nationalities and positions
6) Map indicating location of the company
7) Balance sheet, statement of Income Tax and Business Tax [Por Ngor Dor 50 and Por Ngor Dor 30 of the latest year]
8) Value added tax registration (Por Por 20)
An alien who receives a Non-Immigrant visa can work in Thailand once he or she is being granted a work permit. An alien in violation of the Immigration Act B.E. 2522 (1979) concerning taking up employment without work permit or the Royal Decree B.E. 2522 (1979) concerning holding employment in certain restricted occupations and professions shall be prosecuted and imprisoned or fined, or shall face both penalties.