Multi Portuguese Translations

We have two main Portuguese branches:

• Português (Portugal)
• Português (Brasil)

and two less known branches:

• Português (Angola)
• Português (Moçambique)

Too many differences in the written text turn unintelligible for readers of each region.
Simple examples:

• File in Portugal is Fichero, but in Brazil, it is Arquivo
• Mouse in Portugal is Rato, but in Brazil, it is Mouse
• Window in Portugal is Ventana, but in Brazil, it is Janela
• and so on ...

Said that there is any possibility of having multiple Translations?