Difference Between Thai,chinese And Japanese Oranda Options

[Goldenpearl]

I realy like to learn more about Orandas.
If been wondering is there a big difference in Thai Oranda, chince and Japanese.
I now most Thai Oranda are the most Bulky ones whit deep boddys an smaller fins.
But are there more significent difference between Thai,Chinese,and Japanse Orandas?
Love to read about it and see some exemples like pictures or films if posible i cant find much info if i google Japanse Oranda about type differnce whit other breeds.
Whic Country is dominatin the Market on Oranda fish, and are the deeper ones better than the longe type Oranda whit longer flowing fins?
Thanx in advance.
Greetings Nico AKA Goldenpearl.