Application Procedure for a Port Visa 1.Fill the port visa application form and submit onerecently-taken 2-inch (33mm×48mm) photo(white or light bluebackground), bareheaded and full-faced. 2.Present a valid passport or other international traveldocuments. Submit such materials as an emergency-relatedletter of invitation, certification documents or a letter ofinvitation provided by the travel agency. 3.Acceptance, review and approval. 4.Visa production, payment and receipt.