(Class "F") : to perform official duties

(Class "B") : to conduct business / to work

(Class "ED") : to study, to come on a work study tour or observation tour , to participate in projects or seminars , to attend a conference or training course , to study as a foreign Buddhist monk

(Class "M") : to work as a film-producer, journalist or reporter

(Class "R") : to perform missionary work or other religious activities with the concurrence of the Thai Ministries or Government Departments concerned

(Class "RS") : to conduct scientific research or training or teaching in a research institute

(Class "O") : other activities as follows: to stay with the family, to perform duties for the state enterprise or social welfare organizations, to stay after retirement for the elderly, to receive medical treatment, to be a sport coach as required by Thai Government, to be a contestant or witness for the judicial process.

(Class "O-A"): To stay after retirement for a person who over 50 years old or older.

For required documents of each type of non immigrant visa, you can check with our visa section on "case by case" through visa_section@siamese-visa.com or contact@siamese-visa.com OR just click "Live Support" button on the left of page.