Originally Posted by
Dr. HFH
May not? I don't see any chance at all that local contractors, non-UL employees will have any idea what a DONE4 is. Heck, most staff at OW member carriers don't.
If the local contractors are able to read fare information, they will see how to reissue the ticket properly in the voluntary changes category.
If the local contractors are KA/CX or JL agents, they will already know how to do it
I agree that it would be unwise to rely on either of these possibilities
especially if you do not have permission to enter China.