No need for translations?

The only thing that must be in both English and Arabic is the contract.   The rest of them can be in English.  It is an online application and whole process is described here:

https://www.expat.com/forum/viewtopic.php?id=750635

Theoretically, if the documents are apostilled, no further legalization is needed as Bahrain is also a signatory to the Hague convention.  However, LMRA habitually ignores this and asks for the documents to be attested regardless.  You would also need to get them attested from MOFA Bahrain after your Embassy.

Another question,

Do LMRA and MOFA Bahrain require the authentication from another country to be on the original document?  Ok I'm not sure if my question is clear. Here's a little backstory: I worked in Vietnam before coming to Brazil. Now in order to obtain a work visa here, they require the notarization to be on the original document. But in Vietnam, they only notarize on the photocopy.

So the question is, is it ok if the consular authentication of my work certificates are on photocopies? Will the LMRA and MOFA Bahrain accept/attest it?