The animals in your pictures appear to be a Sanguirana or other ranid, a Polypedates, two Platymantis or Limnonectes, and one Kaloula.
Rather than dig through my own thousands of references [yet], I did a quick Google Scholar search for 'amphibians bohol pdf'. [Try that, without quotes. Then search within the documents to see in what context the island is mentioned, which is generally a collecting locality for compared specimens. You can use this to generate a local species list of sorts]. You will see that many of the references are available from a single academic source, which is the university of one of the main researchers. That author would be a good source of additional papers and information, and would likely welcome new photographic or verbal records.
That produced several papers of interest on the first page, including one each on new species of Kaloula, Platymantis, Sanguirana, and Limnonectes.
These are all great papers which include long lists of samples used for comparison. For Bohol; Kaloula picta seems to be the only Kaloula sampled, although this is believed to be a probable species complex with undescribed island species. I have not yet looked at diagnostic features to be sure it isn't one of the many other endemic microhylids.
Polypedates is problematic, as I think P.leucomystax is the only recorded Philippine species, but this is a species complex within a species complex [P.leucomystax, P.megacephalus, and P.mutus cannot be distinguished reliably; and each is multiple species overlapping with the others].
I didn't look at the ranids. I suspect that it's not a Sanguirana, but shouldn't be difficult to ID.
The ceratobatrachids/dicroglossids are another matter. Platymantis are highly diverse and cryptic, and the dicroglossids are generally similar in appearance to Platymantis.
