sir @Jan_ , tama po si @Strader , you NEED to arrive before initial entry date (IED) para lang siguro maactivate yung status mo.., yung IED based sa expiration date ng Police Clearance or Medical Results.. after satisfying your initial entry, pwede ka na uli bumalik sa current work mo.
Then need mo bumalik bago magexpire yung visa.. yung sa amin, may nakalagay na "Must Not Arrive After dd MM 2022" .. ๐ hope this helps..