Yes, Philippine citizens are required to obtain a vise in advance of travel to France, or any of the other European countries from which one may travel to France.
Yes, especially when you need to travel by plane. If you do not have one then you should apply to get one so that you can travel in and out of France. For non-citizens then you also need a visa in order to enter.
Yes
Yes.
yes they do
yes
Yes
yes ofcourse
I'm almost positive that you do, Philippine citizens need a visa to enter Mexico & Mexico & El Salvador are alike. But if your entering from the US to Mexico you won't have a problem getting in cause nobody checks for anything if your going in Mexico.
No citizens with Philippine passport may stay up to 90 days visa free
All foreign national are required to have a visa to enter the US. Even American citizens are required to have a passport to re-enter the country.
Yes, everyone needs a visa to enter Papua New Guinea beside it's own citizens and permanent citizens.
The visa is not necessary for Australians citizens.