There is no other courier involved other than the USPS. Tracking number CX195037200US who confirmed you received this package on 7-16-15. I mailed this package to your address instead of the correct company address in China. What do you do with packages that are undeliverable or have no forwarding address? You must have this package somewhere in your warehouse.
I have contacted the Singapore post office at speeedpost.com and they are going to look into this for me. Please advice as to the whereabouts of this package. My name Michael Montie was on the inside and outside of the package and it contains a drone. Thank you