i am from china, i had 3 domains in my account and show it will experied soon.
so i want to renew them, but when i click renew and add them to cart, the cart show empty all the time.
so how can i renew those domains and did any one know godaddy's support email?
then i can write email to them too.
Certain TLD's, including the ones you've mentioned, require the renewal to occur before the registration date: https://au.godaddy.com/help/about-fr-domains-5754. If you are not able to renew the domains from within your GoDaddy account, you'll need to contact support as soon as possible to see what your options are. We do not offer general email support as a contact option, so you'll need to call in or use the live chat option. Chat can be accessed by clicking on "Product Support" at the bottom of our United States homepage. Chat is available Monday through Friday, from 5AM to 6PM (Arizona, USA time zone).