Close
its not work all countries , have 2 different steamdb
http://steamdb.info/sub/32125/ RU + CIS
thief dont have option onlyallowrunincountries. means works everywhere as a farcry3 etc. just experience.
As Falturner pointed out; the games has a different id, meaning that even if you can add it to your account now Steam has reserved the right to region lock it later down the line. Even if you managed to add it to your account now and Steam decides to region lock it later you won't be able to play it anymore.
Thief = 15 tf2 keys
its RU+CIS tag, but work in all countries and have all lang's(how in ROW version)