Try to do a Google search on all possible VPS hosting providers, compare their rates and then choose the best one.
Are people offering windows VPSes for that cheap? I keep seeing these prices go lower and lower and makes me wonder what kind of quality support you get.
No doubt, it will be much easy to recommend you something if you tell us your disk space and bandwidth requirements. besides, you should look for time-tested company...
disk space 10-15gb should be enough.. need high bandwitdh at least 200gb ok.. i have found vpsland.com is it good?
Quality VPS of affordable costs are offered also at webhosting.uk.com. Yopu may find them reasonable, so try looking up.
I have seen the nearest possible price at $24 / month with ultrahosting / pandela (same company). Otherwise there are more than $25 and minimum $30 per month.