Is a DIY table saw mounted with a circular saw out of your option? I have just done 75% building my unit in three days. Only thing left to do for me is boxing up the table with soundproofing acoustic foam to cut down the loud noise during cutting operation. Quite easy to build the table though. But of course its understandable you have your own reasons for your choice

Magandang araw po sa lahat 😀

I'm located in Baguio but I'm trying to find a belt driven table saw na medyo affordable and miski second hand. Kahit hindi na maganda ung condition. Basta importante is salvageable ung arbor assembly and pwede isquare ung blade. I'm starting up as a new woodworker and I really appreciate any help and insight. Salamat po.

Your only choice is Ebay.
I built a belt driven table saw years back for my Wood framing business and all the materials were sourced in T. Alonzo, Binondo. I also built DIY circular saw converted into table saw but precision is always a problem. Those two saws are gone already.