✔ 最佳答案
1. In the past, the permit was issued by the Division of Exit and Entry Administration of Guangdong Provincial Public Security Department (廣東省公安廳部出入境管理局).
The permit is now issued by the Bureau of Exit and Entry Administration of the Ministry of Public Security ((國家) 公安部出入境管理局).
2. There is nothing you can do now until your new permit has been issued.
But it is certain that if CTS has not retained a copy of the name change decree, the name is going to be incorrect (as it is based on your verification).