Yesterday, Wednesday, 22nd May, Phnom Penh experienced a near city-wide prolonged power out
between circa 13:50 pm through to circa 17:45 pm. This was caused by a power failure in Vietnam and from where Phnom Penh obtains some 40% of its power supply.
In addition to which, Phnom Penh residents have been experiencing several weeks of rolling power outages in the city's many districts.
So packing a small, lightweight torch/flashlight is a good idea.
Best regards. Ian
Camp Phnom Penh