The other grand attraction in this region is Cua Lo Beach -- wide and wind-swept, with many services along its length that cater mostly to the Vietnamese holiday crowd (the place is packed on weekends and in the summer). You'll find some great little seafood places on Cua Lo and a few affordable hotels. The beach is just 16km (10 miles) east and south of Vinh.
The last emperor of Vietnam, the "Playboy King" Bao Dai, had a villa here. Now, with lots of little local coffee outlets and romantic picnic areas, the beach is best for strolling (rather than swimming and lying out in the sun). It's a nice escape; don't expect to see other foreign tourists here. Just off the coast, you can see Hon Mat Island in the distance, and tiny Lan Chu Island can be reached on foot at low tide.