Provide a list of ten countries that don't have any ocean borders, in alphabetical order.
The following countries are landlocked and have no coastal borders: Afghanistan, Austra, Bhutan, Bolivia, Hungary, Laos, Nepal, Serbia, Switzerland and Zimbabwe.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Provide a list of ten countries that don't have any ocean borders, in alphabetical order.
### Input: 
### Response: The following countries are landlocked and have no coastal borders: Afghanistan, Austra, Bhutan, Bolivia, Hungary, Laos, Nepal, Serbia, Switzerland and Zimbabwe.