Whonami- It is very easy to register .asia domain names

If at least one of your domain name contacts resides there
OR
Your business, organization, or community group is located in the Asia-Pacific region,  you can register a .asia domain.

You cannot register domain names with special characters such as & and #. We support Chinese, Japanese, and Korean IDNs (Internationalized Domain Names). Domain names can be up to 63 characters, with a minimum of three characters, and can contain letters (a to z), numbers (0 to 9), and hyphens (except at the beginning or end of the domain name).