People Vietnam has 76.5 million inhabitants, and ethnic Vietnamese constitute almost 90% of the population. Originating in what is now southern China and northern Vietnam, the Vietnamese people pushed southward over several centuries to occupy the entire eastern seacoast of the Indochinese Peninsula. This expansion began in 939 AD, after a millennium of Chinese occupation. Although Vietnamese culture was strongly influenced by traditional Chinese civilization, the struggle for political independence from China developed a strong sense of national identity in the Vietnamese people. Nearly 100 years of French rule (1858-1954) introduced important European elements, but the Vietnamese still attach great importance to the family and continue to observe rites honoring their ancestors, indicating the persistence of tradition. Various ethnic groups make up the remaining 10% of the population, with the approximately 1.2 million Chinese, concentrated in southern Vietnam, being the most numerous. The second largest minority, the southern Montagnards (mountain people) comprises two main ethno-linguistic groups - Malayo-Polynesian and Mon-Khmer. About 30 groups of various cultures and dialects are spread over the highland territory. The third largest minority is the Khmer Krom (Cambodians), numbering about 600,000, who are concentrated in the southern provinces near the Cambodian border and at the mouth of the Mekong River. Most are farmers. Other minority groups include Cham (remnants of the once-mighty Kingdom of Champa, destroyed by the Vietnamese in the 16th century). Manners Vietnam has 76.5 million inhabitants, and ethnic Vietnamese constitute almost 90% of the population. Originating in what is now southern China and northern Vietnam, the Vietnamese people pushed southward over several centuries to occupy the entire eastern seacoast of the Indochinese Peninsula. This expansion began in 939 AD, after a millennium of Chinese occupation. Although Vietnamese culture was strongly influenced by traditional Chinese civilization, the struggle for political independence from China developed a strong sense of national identity in the Vietnamese people. Nearly 100 years of French rule (1858-1954) introduced important European elements, but the Vietnamese still attach great importance to the family and continue to observe rites honoring their ancestors, indicating the persistence of tradition. The Vietnamese used to greet one another by clasping their hands, prayer-like, in front of their faces and bowing slightly. Unfortunately, this charming custom has been replaced by the handshake. When trying to gain the attention of a Vietnamese, try not to point or gesture excessively. This is regarded as rude. Call out their names if possible, if not beckon by using the whole hand, palm downwards. Again, as in the other countries of Southeast Asia, do not touch people on the head as it is regarded as spiritually the 'highest' part of the body. Expect to be the center of attention outside Saigon, Hanoi and the main tourist centers. React accordingly and be a good ambassador.