With reference to the below email of CHK, Kindly check with ARE Laos are they in possession of any IM4 that was issued in September and the cargo still not delivered to site.
If they do, get them to re-apply the IM4 as requested by CHK. If i am not mistaken, kindly get ARE Laos to check on the IM4 approval for shipment 284, the rest you need to follow with ARE Laos.