A big problem in Burma is a lack of power. Some hotels have generators, but in general you can expect frequent power outages all over the country.
What you won’t need though is a travel adapter. I’ve never seen plugs like this before.
From top left going clockwise, I can plug in North American or European plugs, UK plugs, and Australian plugs. They pretty much have everything covered here.
In some places you see a mixture of sockets, with UK bring one of the more common ones.
Sohow is the food in Burma? I really enjoyed the food.
Where are you heading next? There is a mid sized city between the rock and Yangon it has a monastery with 1000 monks – im sure its mentioned in your guide book. I recommend it.