Macao Telecom Campus Card is valid.

Does the subject want to ask "how long is the validity period of Macao Telecom Campus Card"? Permanently valid. Official website of China Telecom shows that the campus card of Telecom has no validity period. After the card is opened, the package will not disappear automatically unless the customer cancels the package business. Therefore, the China Macau Telecom Campus Card has no validity period.