In Laos the power sockets are of type A, B, C, E and F. The standard voltage is 230 V and the standard frequency is 50 Hz.
Voltage and frequency
You can use your electric appliances in Laos, if the standard voltage in your country is in between 220 - 240 V (as is in the UK, Europe, Australia and most of Asia and Africa). Manufacturers take these small deviations into account. If the standard voltage in your country is in the range of 100 V - 127 V (as is in the US, Canada and most South American countries), you need a voltage converter in Laos. You can find voltage converters at Amazon. You can also consider a combined power plug adapter/voltage converter.