How to get both language options when revising?

Hi, I’m using a shared desk where I’d like to get randomised sometimes the one, sometimes the other language (so that I’m not only able to understand but also learning to actively use the language). How can I do so? Trying it I’m afraid I’ll loose the audio and transcription feature (I went to notes and on randomise it - and then that warning pops up). Any help would be much appreciated. Am quite struggling with Anki….

Try setting the Display Order > New card sort order option to Random under your deck options.

The note type already creates both of those card types:

There are two card types:
Card 1 is Thai writing on the front and Audio + English on the back.
Card 2 is Audio on the front and Thai + English writing on the back.

– so you don’t need to do anything to the cards/notes to create that.

It’s not clear what you mean by this, but possibly you were looking at the New card insertion order in deck Options?

Are you asking about when the cards are introduced New for the first time?

If you really want order to be completely random – meaning that any one of the 1200+ cards could be introduced next, and you won’t know when the “reverse” sibling of a card might be introduced [which surprises me for a language learner] – then @abdo’s solution will do that.

If you want something else, you’ll have to describe it with more detail.