It will feature art performances, a boat race and other sports, folk games, and a food and beer festival.
Lang Co is situated 60km from Hue and 20km from Da Nang.
Withits blue waters and white sandy beach of more than 10km, vast forestsatop mountains, the bay is a prime tourism destination with many hotels,motels, and resorts.
It offers visitors activities like fishing, scuba diving, hiking, and forest exploration.
Lang Co is Vietnam's third bay to be admitted to World-Bays after Ha Long and Nha Trang.-VNA