Vietnam or Socialist Republic of Vietnam is situated towards the eastern part of the Indochinese Peninsula. The mainland territory of Vietnam  is a S shaped land covering an area of 329,241 square kilometers. The geographic coordinates of Vietnam  consists of latitude 102º 08' - 109º 28' east and longitude 8º 02' - 23º 23' north. It is bordered with China in the north ,Laos and Cambodia in the west and South China Sea in the east.

Topographically, Vietnam is a verdant tapestry of soaring mountains, fertile deltas, primeval forests inhabited by exotic fauna, sinuous rivers, mysterious caves, otherworldly rock formations, and heavenly waterfalls and beaches. Beyond nature, the curious and open-minded visitor will find in Vietnam a feast of culture and history.

For convenience, the country can be thought of as comprising three unique areas: North, Central, and South. The north is known for its alpine peaks, the Red River Delta, the plains of Cao Bang and Vinh Yen, enchanting Halong Bay, and historic Hanoi - the capital of Vietnam, as well as for the diversity of its ethnolinguistic minorities.

Central Vietnam, also home to many ethnic minorities, is characterized by high temperate plateaus rich in volcanic soil and by spectacular beaches, dunes, and lagoons. It is also the location of the ancient imperial city of Hue. In the South, visitors encounter modern life in Ho Chi Minh City (formerly Saigon) and the fertile alluvial delta of the Mekong River. Vietnam's territory also encompasses a large continental shelf and thousands of archipelagic islands.

Vietnam's climate is as complex as its topography. Although the country lies entirely within the tropics, its diverse range of latitude, altitude, and weather patterns produces enormous climatic variation. North Vietnam, like China, has two basic seasons: a cold, humid winter from November to April, and a warm, wet summer for the remainder of the year. Summer temperatures average around 70 degrees Fahrenheit (about 22 C), with occasional typhoons to keep things exciting. The northern provinces of Central Vietnam share the climate of the North, while the southern provinces share the tropical weather of the South. South Vietnam is generally warm, the hottest months being March through May, when temperatures rise into the mid-90's (low-30's C). This is also the dry season in the south, followed by the April-October monsoon season.