scomma/IsMyHouseFlooded — pull request #2 by teerapap (2011-10-29 11:22:57+00:00)
Title: Bangkok zip code<->tumbon,amphor csv map (I hope it's useful)

I've gathered zipcode map from thailandpost.com and convert it to csv file.
I'm not familiar with Rails but I hope it might be useful for you to show it along with zipcode as description.