- Guarantee letter from company in Thailand with details of job position, salary and employment duration
- Letter of approval from the Ministry of Labour. To obtain this letter, the applicant’s prospective employer in Thailand is required to submit Form WP3 (ตท. 3) at the Office of Foreign Workers Administration, Department of Employment, Ministry of Labour or at the Provincial Employment Office in his or her respective province.
Japanese nationals are exempted from submitting this letter
- Copy of Work Permit issued by the Ministry of Labour and alien income tax or Por Ngor Dor 91 (only in the case where applicant has previously worked in Thailand).
- Evidence of academic qualification and work experience
***Additional documents can be requested if necessary***