‘Hi Snjezana,
From Thailand, we need as per below, not sure why they are specifying heat treatment, we need heat treatment only if the wooden PLT used on packing dec are not treated or ISPM 15 stamped. As per their Annual Packing Dec attached, they have ticked all wooden PLTS are ISPM treated, so I don’t see why would they issue a heat treatment if they use already ISPM15 PLTS?
And we don’t need any originals customs now accept everything by e-mails, however suggest you always request original FTA just in case you have any customs Audits.
Invoice + Packing List + Cert of Origin (Form FTA)’