Apologies for any delay.
I'd not come across anything that specifically indicates a slow cooker. Though coincidentally we used half the uncooked marinated venison into the slow cooker the next day, the taste was a bit different because she wanted to add red wine as well (according to her, a "Frenched" stew) which altogether remained delicious, the venison became much softer and tender after about 4 or 5 hours or so, but the wine overwhelmed the more Asian-y fish sauce taste I was hoping to retain.
I suspect the closed lid of a slow cooker tends to reintroduce moisture and doesn't allow the juices to slowly evaporate and concentrate how they might in the braising techniques we've been using. I think a lot of the fish and seafood style foods would suffer from being overcooked too long in a slowcooker. The pork and ribs likely would be okay, especially as using them or other bones for making a slow cooker soup broths.
Beef stew would turn out well in a slow cooker, because beef holds up well in any stew. The ingredients for a Vietnamese style beef stew aren't too different than a standard Western version.
The beef stew is
bò kho ,and like any other recipe likely to be open to your own preferences. Get fish sauce if you can, so essential as a flavor to distinguish it. I've had a few different bowls of
bò kho over the years.
You might want to consider
tripe as a unique and chewy addition to set it apart from your ordinary Western stews.
I dug around a few minutes and these would make for good reference points.
Bò kho is a Vietnamese beef stew that's pleasantly fragrant thanks to plenty of lemongrass. The slow cooker ensures a tender beef with little effort.
bunbobae.com