Official Note certifying the purpose of travel from the Government Agencies /Embassies and
Consulates / International Organizations / State Enterprises in Thailand. ("F" / "B" / "ED" / "M" /
"R")
Letter from a company stating the objective of the visit to Thailand
Document showing correspondence with trading partners in Thailand.
Letter of invitation from companies qualified to employ foreigners.
Employment contract indicating rationale for hiring the applicant as well as his/her salary,
position and qualifications (document must be signed by authorized managing director and
affixed the seal of the company)
Copy of Work Permit issued by the Ministry of Labour and Social Welfare (only in case the
applicant has previously worked in the Kingdom )
Copy of corporate documents; namely