People
Thailand is one of the most racially homogenous countries in Asia, with more than 80 percent of its population being native Thai. The major minority group is Chinese, comprising ten to 14 percent, while all other ethnic groups combined, including Malays, Indians, Burmese, Vietnamese, Cambodians, and Europeans, account for approximately five percent.
In Bangkok these numbers are even more extreme, with native Thais making up as much as 90 percent of the population. The Chinese are again the largest minority group, at about nine percent, and they are the most integrated of the non-Thai populations. Intermarriage between Chinese and Thai is common and accepted, and the Chinese population has a long and historic presence in Bangkok. Because of restrictive foreign immigration quotas adopted after World War II (1939–45), Bangkok's population is becoming less, not more, diverse.