谈谈国际欠资邮件崔德福在日常工作中，经常遇到国际欠资邮件。什么是国际欠资邮件呢？没有付或没有付足资费的国际邮件称为国际欠资邮件。各类邮件的资费是按重量、发运方式（航空、陆运或海运等）、邮件种类及是否挂号等多种因素构成的。一般说，在邮局窗口收寄的邮件，... Talking about Internationally Inadequate Mail Treadford frequently encounters international defaults in his daily work. What is an international default mail? International mail that is unpaid or unpaid is called international default mail. The tariffs for various types of mail are based on various factors such as weight, mode of delivery (air, land or sea, etc.), type of mail and whether or not to register. In general, mail received at the post office window, ...