Ha Long Bay has an area of around 1,553 km2, including 1,960 islets, most of which are limestone. The core of the bay has an area of 334 km2 with a high density of 775 islets. The limestone in this bay has gone through 500 million years of formation in different conditions and environments.
Coming to Da Nang, you will have opportunities to enjoy the beautiful scenery such as Ngu Hanh Son, Ba Na, Son Tra peninsula, Hai Van pass, beaches and many historical relics. In addition, Da Nang is the best choice for tourists, they can enjoy the wonderful time on the top of mountain, in the forest or the coast, they also enjoy quality services when relax in the resort of Da Nang.
Being the capital of the Mekong delta Vietnam, Can Tho is a thriving metropolis with huge streets, little action and loads of mosquitoes. Although Can Tho has its own market by the riverside, where you can get excellent ice-cream, the principal attraction would have to be the nearby floating markets.