Hi, I've been emailing a bunch of Mongolian travel agencies I found on Google but haven't heard back from a single one of them? I am trying to get two things... 1.) a train from Ulan Bator to Irkutsk (which I've heard "may" only run one or two days a week??) and 2.) a tour guide who can take me from Ulan Bator to Gorki Terlj for two days and one night. Does anybody know a reputable person over there that they can recommend? Thanks in advance for any help you can give me!