I found this photo with the photos in the batch with PH-UBA, PH-UBB and PH-UBC. The aircraft is likely one of the 3, but I'm unable to read the name or any other inscriptions on the fuselage underneath the cockpit. If I'm correct that the aircraft name is the 2 words in the location mentioned previously, then it can only be the PH-UBB, as that's the only one out of the 3 aircraft with a 2-word name. Location unknown to me as well. If you have more information, I'd love to hear!