I am quite confident that the first frog pictured here, with the array of small dots on its sides, is Leptobrachium hendricksoni. The second one looks enough different to me that I could imagine it's some other Leptobrachium species, though my understanding is that the orange irises are a diagnostic feature of L. hendricksoni. Other Leptobrachium species have been split in recent years, so perhaps this species will soon be reclassified as several species.
- Leptobrachium hendricksoni account on Amphibians & Reptiles of Peninsular Malaysia
- Leptobrachium hendricksoni account on AmphibiaWeb
- Leptobrachium hendricksoni account on Ecology Asia
- Manthey, U., Grossmann, W. 1997. Amphibien & Reptilien Südostasiens