Vietnam has a population of more than 80 million people, comprised of 54 different ethnic groups that possess historically rich cultural backgrounds and interesting folk arts. The country has more than 1,000 historical, cultural, and architectural sites which have been officially classified as "Heritage Sites". Five of these sites have been recognized as world cultural heritage sites by UNESCO (United Nations Educational and Scientific Cultural Organization), including Halong Bay, Phong Nha - Ke Bang National park , the ancient capital of Hue, the ancient town Hoi An, and My Son Holy Land. It will become clear from excursions to these sites that Vietnam is a country with a long-established history.

Geography
    The Socialist Republic of Vietnam, a sovereign and reunified independent country, has a high percentage of territorial waters. Looking at the map, Vietnam is located in the center of the Southeast Asia, and is shaped like the letter "S". The country lies in the eastern part of the Indochina peninsula, bordered by China to the north, Laos and Cambodia to the west, and the East Sea and Pacific Ocean to the southeast. Vietnam's coast line is 3,260 km long and its inland border measures 3,730 km.
The country's total length, from the northernmost point to the southernmost point, is 1,650 km.
Its width, stretching from east to west, is 600 km at the widest point in the north, 400 km in the south, and 50 km at the narrowest part in the Quang Binh province on the central coast. Vietnam is also a transport junction from the Indian Ocean to the Pacific Ocean.