Not easily, but I can point you to what I'm using:
If I knew for certain that two of the fans (1, above) would work as well as, or better than, using both 1 and 2, then I'd have gone down that direction.
What I'm doing works well, but I'd prefer to:
That's why I'm exploring water-cooled systems designed for smartphones, like this one that I ordered last night, and another type of fan that connects magnetically to an iPad. (I'm not sure that it would work with a Surface, but it's inexpensive and looks cool, so I thought I'd give it a shot.)
Hopefully some combination of what I have and the above will enable me to achieve cooling at least as good as what I have now, ideally with nothing that needs to be attached via an adhesive to the back of the Surface, and with much lower noise.
I hope this helps.
Artem