The 22-year-old forward started his career for Aberdeen, moving through the ranks in their youth set up.
Dangana then moved to Finland and had a spell for Narpes Kraft before making a switch back to the UK to join the Bucks.
The young forward will be looking to pick up more first team experience with Celtic, who currently sit 18th in the NPL Premier Division.
Dangana was selected in the squad for last night's 3-2 defeat to Marske United, but did not make an appearance off the bench.
He will be hoping to make his debut this Saturday when the Celts make an away trip to Ashton United.
Photo credit Aberdeen FC
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