You can directly track the shipping progress of your order through the tracking pages of the shipping providers using the following links:
USPS: https://tools.usps.com/go/TrackConfirmAction_input
Ninjavan Vietnam: https://www.ninjavan.co/en-vn/tracking
Ninjavan Malaysia: https://www.ninjavan.co/en-my/tracking
Ninjavan Philippines: https://www.ninjavan.co/en-ph/tracking
Royal Mail: https://www.royalmail.com/track-your-item