I recently brought over 20’ or 300 cubic feet from England. I used a uk based agent that took care of everything. You have to use an agent to pack everything for customs reasons. Not sure of what the cost of packing and shipping is from USA. There will be an import tax cost me around
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Thai baht for the tax. Just look for. US based shipping agent that will take care of it. My agent collected everything, packed everything, stored, they Used a Bangkok agent to clear customs and deliver to the door of the house… good luck.