It's already delivered on Nov. 25 by USPS.

Number: LW854415348CN
Package status: Delivered (12 Days)
Country: China -> United States
Destination:
2019-11-25 12:44, WASHINGTON, UT 84780, Delivered, Front Door/Porch -> Your item was delivered at the front door or porch at 12:44 pm on November 25, 2019 in WASHINGTON, UT 84780.
2019-11-25 07:10, WASHINGTON, UT 84780, Out for Delivery
2019-11-24 09:57, WASHINGTON, UT 84780, Arrived at Hub
2019-11-23 17:49, PROVO UT PROCESSING CENTER, Arrived at USPS Regional Facility
2019-11-23 16:33, SALT LAKE CITY UT NETWORK DISTRIBUTION CENTER, Arrived at USPS Regional Facility
2019-11-23 16:26, 84198, Departed USPS Facility
2019-11-23 10:23, 84198, Arrived at USPS Destination Facility
2019-11-22 00:00, In Transit to Next Facility
2019-11-20 19:27, LOS ANGELES CA INTERNATIONAL DISTRIBUTION CENTER, Arrived at USPS Regional Facility
2019-11-19 01:47, ISC LOS ANGELES CA (USPS), Processed Through Facility
2019-11-13 16:39, Origin Post is Preparing Shipment
2019-11-13 16:39, CHINA, FUZHOU EMS, Processed Through Facility
2019-11-13 13:41, CHINA, FUZHOU, Processed Through Facility
2019-11-12 17:59, CHINA, Acceptance

I ordered two different packages through wish but I have been tracking the status for three days now and there have been no progress that the package us still on transit or have been delivered.
Below is the current status response and their tracking numbers. Kindly help investigate what could be going wrong. Thank you.
Arrived at Delivery Office, LAX,USA(WI001364494134FPL)
Wishpost order generated(WI001381495418FPL)

Hi Richie,

WI001364494134FPL is in the US now. It takes more days to be processed in the US. You'd better for more days to get update.

WI001381495418FPL is still in the warehouse of Shenzhen now. You need to wait for more days to see it leaves China.

I don’t understand what package is doing in the United state. It suppose to arrive in Australia as I live here in Australia. Can someone please clarify this for me. I would highly appreciate it.