Week 7: Second week in Vietnam - The week of multiple modes of transportation. Missed a week or two? Click HERE to access each weekly blog post. Seatbelt on - safety first. If you look closely, you can see the breathtaking view outside the window. I am currently writing this on my first ever sleeper bus in Vietnam, on the way to Ninh Binh from Phong Nha. While there have been times on this trip where Nick and I have felt like giants, we have been humbled that we are actual