Myriad forms of geo-diversities, breathtaking natural beauty and an age-old culture have made Vietnam truly fabulous. Apart from the capital city of Hanoi, in and around the Ho Chi Minh city, tourists can enjoy the quintessence of Vietnamese culture. We have Ha Long Bay in our list, often referred as the eighth natural wonder of the world. Million years of environmental changes have given rise to karstification of the land. Travelling through thousands of monolithic limestone islands jutting out of the emerald green silent water, on a traditional junk, is an unforgettable experience. The Ha Long Bay is a UNESCO world heritage site.