I submitted original french bank statement with No traduction , i searched in the group and saw a person from Netherland approved in hanoi with no traduction so i do the same. Anyway in bank statements is not much to translate. I used pdf24 to join all docs. If you want translate make sure to also join originals.
Just approved in Hanoi , I made a screenshot of my bank account with 500k+ showing my name and the date and also send last 3 bank statements( 500k+) downloaded from the bank and it was fine . Search function helped me a lot when i had a doubt on something.( I not translated bank statements)