I gave up sending parcels to California years ago, when the postage was prohibitive even then. I would rather give the extra money to my daughter than to the post. I have sent presents, flowers, plants from shops there, ordering on-line and this works quite well. I don't know whether this would work for Thailand. We have settled on Amazon or other vouchers now so that we can spend them as we wish. But do make sure you put it on Amazon for the country you are sending it to, and not uk as they would still have to pay postage from here otherwise. I have been caught out on this myself.