I would like to stress something that Chas wrote. You need to be aware and check the weight limitations of domestic flight in the Philippines. Chas wrote me a pm a quite a while before I was to go to the Philippines telling me this very thing. I should have listened, but I didn't so I learned the hard way. Actually it could have turned out much worse than it did. Al and Claire go to the Philippines every two years, and they will go more often and stay longer once Al retires, and they me start going every year now that they have a new house there.
I think they forgot about domestic weight restrictions or else they were not thinking about it that seriously. They told me the weight restrictions for international flight which you can have a lot more weight on an international flight than you can on a domestic flight in the Philippines. I took two pieces of luggage and a carry on, and I didn't fill either one of them really full. I always pack too much where ever I go; it is just my nature. Carol said, "why are you taking that much." But I didn't give it another thougth. I took enough shorts, teeshirts, and socks to last the entire time, but Claire's family did our washing by hand, so I wouldn't have needed that many. Long story short I took everything that I could imagine that I might need! I think Claire's brother reminded her that we couldn't take as much as we had.
A word of caution: if you try to check in too much weighted luggage and/or too many pieces on your domestic flight it will cost you a lot of money! So what we did is that we took our extra pieces and extra weight and put them on cargo flight the evening before we were to fly to Dumaguete so that those pieces of luggage would arrive the same time we did, which they did.
On the return flight Al and Claire were okay because they brought things for their family and things for their house is the reason they had extra weight and extra pieces.I just plan brought too much. The morning before we were to fly back to Manila I packed my extra weight in my second piece of luggage, locked it up, and put the key in a zipped compartment in my carry on without thinking. We hauled that luggage all the way to Dumaguete Airport, about 20 Kilometers, and the person operating the xray machine was not going to be there for a few hours. We couldn't unlock it for a hand inspection, and for a little while Claire was mad at me, which I don't blame her. Her brother and Al told me not to feel badly or worry about it, but I will have to admit that I was upset. Late that evening I gave Claire's family enough of my things to bring the weight down to what was acceptable, until they told me, "please don't give anything else to us or you won't have anything left to wear.
So be careful with your weight because you can bring a lot more from the USA, UK, or Australia, or where ever than they will allow you to have on a domestic flight. And if you do have too much, just put it on the cago flight which is much cheaper; say for instance if you are moving to the Philippines for good, which could be tempting!