Hello, I need assistance with a package shipped to China via USPS and local delivery with EMS tracking number EH045740903US. It has been in customs since April28. The receiver is trying to pay import taxes but is not able to, I suspect my post office made a mistake entering the phone number so they cannot contact me. The hand written number on the customs forms is correct. How can I proceed? He has the tracking number but has not been contacted because of the phone number problem. Will the item eventually be returned to me? Is there a way for him to contact someone with all the other information and pay the taxes? The item is at the Guanghzhou import office and passed inspection.