How to track my parcel from china post

[tc.ra53]

 Tracking numbers 

UC050647968CN

BZ020319521CN

[nhucollection_closet]

Did they tell you which service that they use such as usps, dhl, ups or others? Once you find out the shipping they use, you can track it on there. 

[genemaat]

You can paste the numbers into Google to get various carrier & parcel tracking sites.

e.g.

#UC050647968CN apparently hasn't entered the target country's system yet, USA:
https://tools.usps.com/go/TrackConfirmAction?tLabels=UC050647968CN

Unfortunately, according to the tracking results for the 2nd number, China EMS #BZ020319521CN , it has expired — having been in transit for 113 days since January 29th with no further results.
https://havepackages.com/welcome/landing5#number=BZ020319521CN