情境
An international traveler needs to determine if they can book a flight based on passport validity, visa requirements, and available travel documents.
這張圖裡有什麼
看懂背後的決策。
01
Check passport expiration
02
Determine visa necessity
03
Verify visa status
04
Check alternative travel documents
When planning international travel, especially for travelers from countries with complex visa requirements or those holding non-standard travel documents.