@Johnny ****
1 you can travel in Philippines without visa , and get at the border the turist visa, and also if you are vaccinated you don't need quarantine, but you need an Covid insurance
2 I applied yesterday with my GF, she got it this morning, I'm still waiting, for go to Cambodia you don't need quarantine unless you are not vaccinated, and also you don't need Covid insurance, but of course ,for various reasons it's better have it .