អ្នកប្រើប្រាស់:វ័ណថារិទ្ធ/ប្រអប់ខ្សាច់/ទិដ្ឋការ (ឯកសារឆ្លងដែន)





A visa (from the Latin charta visa, lit. "paper that has been seen")[១] is a document or mark showing that a person is conditionally authorized to enter or leave the territory for which it was issued, subject to permission of an immigration official at the time of actual entry. The authorization may be a document, but more commonly it is a stamp endorsed in the applicant's passport (or passport-replacing document). The country issuing the visa typically attaches various conditions of stay, such as the territory covered by the visa, dates of validity, period of stay, whether the visa is valid for more than one visit, etc. Visas are associated with the request for permission to enter (or exit) a country, and are thus, for some countries, distinct from actual formal permission for an alien to enter and remain in the country.