The plugs used in the Philippines are the same as those used in Taiwan.
However, the Philippine voltage is 220V.
3C products basically do not require transformers (cell phones/cameras/tablets/laptops/video equipment).
If it's an electric appliance such as a hair dryer or curling iron.Confirm that it can be used on 220V.
If it is not possible to use it on 220V, you have to do it by yourself.Prepare TransformerOnly then can it be used.