I have a China Post Air Mail RB577664075CN

The tracking results are:
item No. Year Status Location Destination Country Date
RB577664075CN 2013 Collection 45005000 BR 20130922 2044
RB577664075CN 2013 Opening 45004400 BR 20130924 1802
RB577664075CN 2013 Dispatching 45004400 BR 20130924 1814
RB577664075CN 2013 Departure from outward office of exchange 10010200 BR 20130929 0859
RB577664075CN 2013 NULL PEK BR 20130930 0405
RB577664075CN 2013 Arrival at inward office of exchange
BRCWBA BR 20131011 1949
So what about the year 2013 i bought it in 2014. my location IRAQ so what mean BR and the suppose shipping via DHL this written in the aliexpress web.