You can easily make this into a vegetarian dish by leaving out the pork and prawns and adding a few extra mushroom and replacing the fish sauce with soy sauce.
Prep: 15-20 minutes (soak fruit for 2-7 days)
Cook: 2 hours
Prep: 20-30 minutes
Cook: 8 minutes
Prep: 10-15 minutes
Cook: 50 minutes