Have you checked this SaleHoo supplier?Link hidden: Login to view
I have found other suppliers for this product and have provided the links for to check out:Link hidden: Login to view
-they have a wide range of tents to choose from. They ship to the US, Canada and Puerto Rico.Link hidden: Login to view
-they also have some great tents that you might be interested in. You may contact them directly and enquire if they can ship worldwide.
Though these two suppliers are not found in the SaleHoo directory, they should be safe to deal with as they are well established companies who has been in the business for years. They only accept secure payment methods like credit cards.
When in doubt of the legitimacy of your supplier, you can always check out this article: Link hidden: Login to view
Hope I was able to help! Cheers :)