Maybe this will help in some way. It's quite recent, September 2016, and put together by Lamudi Philippines and OMI Land Title Services
It's called 'How Are Land Titles Transferred in the Philippines?'
http://www.lamudi.com.ph/journal/lan...d-philippines/
We've been involved in the process both as buyers and sellers.
It's time consuming and without good help and advice can be expensive.
Our experiences were not complicated or difficult but did demand time, focus and effort.