Why Vietnam becoming attractive the tourists over the world?

Now a days, with so many lovely landscapes, friendly people, low cost, easy to get visa... more people all over the world have selected Vietnam travel packages as their great and safely holidays, even their sweet honeymoon.
Vietnam is the largest geographical area and population, of the three countries in the Indochina Peninsula. Since getting independence, after the war of resistance hostile to the USA in 1975. Vietnam has grown more powerful, richer in culture and in ethnic diversity.

With its wonderful mountain peaks, many golden sand beaches, and pretty tranquil islands dotted around the coastline. Not to talk about the unique Vietnamese culture, and hospitality of the local people. These gems are just some of the best parts of tourism in Vietnam today.
Vietnam is an S-shaped nation, with 3.200 km of coastline, stretching lengthwise along the country's eastern seaboard. The country has become one of the world's most interesting and well-known locations for travelers from the world over.
Each region in Vietnam has a beauty in its own right. From the great mountains, and beautiful beaches in the north, to the big farms and rice fields in the center, and green, green lowlands in the south. Ha Long bay in the north, is well-known as one of the world's natural wonders. Son Doong cave, a popular destination, is the hugest cave in the world. In addition there are ten World Cultural Heritage sites for you to visit that are recognized by Unesco.