Other than Vietnam, before Pho Phu Quoc in Canberra (http://eatlikeushi.posthaven.com/pho-phu-quoc-canberra-09-2014) I hadn't actually had a meal of shared dishes in a Vietnamese restaurant. But they changed this and I started to think about somewhere to go for this in Melbourne.
Recently Victoria Street had their annual lunar new year street festival and amongst the typical fare of bo la lot and the rice square dish with fried eggs was a little gem - spit-roasted pork with salad served on a roti. This was exceptional from the juicy flavoursome pork, the crunchy contrast of vegetable textures, the tart and salty sauce and the warm chewy roti.
I don't think they'll serve this on their restaurant menu but I'm going to have to try their shared dishes now and hope for the best.