Quote from Cavlund on July 15, 2015, 08:14
RO213948730CN - does anyone knows, if this number is correct or fake?
I bought on aliexpress and it says: "Tracking information is available within 5-10 days. You can track your order here China Post Air Mail Website while it is still in China. After your order has arrived at its destination, you can monitor the delivery here Destination Post Website." But I can't track it on chinapost.

if you can not get result in http://track-chinapost.com/ , it means your seller did not ship the goods, the number is fake.