Hi smiddy,

LE720464276CN is still en route to New Zealand now:
2020-04-01 19:26, Shanghai, delivered to air transport
2020-03-09 21:04, Shanghai, "International Mail Processing Center" has been exported directly sealed
2020-03-04 20:22, Suzhou City, leaving the "Suzhou City Delivery Division Bulk Mail Collection Center", the next stop " Suzhou International"
2020-02-29 09:04, Suzhou City, Import Customs Release
2020-02-27 14:31, Suzhou City, leaving the "Suzhou City Delivery Division Bulk Mail Collection Center", the next stop " Suzhou International"
2020-02-26 16:47, Suzhou City, "Suzhou City Delivery Division of the Bulk Mail Collection Center" has received, the pitcher: Zong Xiaoxuan- Xu Wei
2020-02-21 15:05, Logistics orders created

UW527420950CN couldn't be traceked after left for some stations in China as it's sent by a cheap service. You can only wait for it now. If you couldn't receive it within two months, better contact the seller to give you a solution in time:
2020-03-10 04:44, Shenzhen, planned flight, scheduled flight number CZ305, scheduled departure time 00:30
2020-03-08 04:50, Shenzhen, leaving the Shenzhen International Bulk Processing Center, the next stop , Shenzhen International
2020-03-08 04:38, Shenzhen, "Shenzhen International Bulk Processing Center" has received, agent: receiving and sending 3
2020-03-06 15:12, Logistics orders created