Add Thailand Drinkup TOML files

Hi @southgate and @kasima!

At the recent [LA Drinkup](https://github.com/blog/1729-los-angeles-drinkup), **ThisOnesOnGitHub™** was [a lot fun](https://github.com/simeonwillbanks/this_ones_on_github/blob/master/drinkups/20140107_los_angeles.toml).  This Pull Request adds `TOML` files for your upcoming Drinkups.  Please consider recording some metrics!  

/cc @jch