Translation of Nebenwirkung

I hope you had a successful week in Las Vegas. I am trying to reach Brooke to arrange a second trial in 10 days. I will also bring you printed material about the Vocabulix, as well as the language files.
I went back to the busterminal and dressed for the ride. That means I put on long pants and my hiking boots. Friends have warned me about freezing conditions during bus rides because of airconditioning.
We managed to get a few hours of bad sleep and arrived at the destination called Lao Cai, the capital of the province with the same name. It was only 370km from Hanoi, but the ride lasted nine hours.