There is that topic discussed here at this forum thread. As for myself, I built my own charcoal and so glad I did. Cheers! https://dumagueteinfo.com/board/threads/gas-or-charcoal-grill.25599/
If you want to be looking at it and using it next year or more, you better have it made, have a look around, some great little designs about the place, and light enough materials (its not a bridge your building), and cheap to make too, a bit of cutting and welding well worth the effort
I payed 3500 for this one. The metal is thin but it works well, has nice features as airwent in bottom and ash collector. Robinson's across the street from Lee plaza, basement there.
If you have a place relatively permanent for it, use it ay least 2x a week, have one made, it will outlast everything and works well with the local charcoal.
one option is the clay firepots sold along the highway before you get to the airport. we got ours there for about a hundred pesos big enough to hold a 12 pot for cooking. however they work great for using a 12 inch round grill we bought at hypermarket with the folding top so you can easily flip your food over to cook both sides. the grill is big enough for meat for four. we also use a baking pan on it to cookup to two chickens at a time with a little foil tent to capture the fire smoke if you want. buy our charcoal in bayawan for 180 pesos for a 50 kg rice bag full which lasts us forever
Unfortunately I do not. I left my old one at my old house and now using an 800peso special that has now burned through. Just search "grill" on FB marketplace.