This is a mini version of the Begonia 'Merry Christmas' minus all the red tones.
The white spots seemed to be more evident and very likely have similar appearance of Begonia 'Hurricane'
I understand that there are a huge range of cultivars and hybrids.
What I'm showcasing here are what's available in the local market around my region.
Begonia Common Names and Images
Here is the link where I had put together a list of all the begonias that I had come across. A database of all the different types & their characteristics. Please click on the link on the title above for the post.