An overview of traditional cultures of 53 ethnic groups in Vietnam
The author of monograph considers language as the most important cultural factor with the most obvious national nuances, along with other elements of culture such as customs and traditions. Since then, the author gives the research methods of cultural-ethnic characteristics of language and thinking. According to the author, the definitions in the explanatory dictionaries have an obvious role, which is used as one of the research sources for cultural-ethnic characteristics in the linguistic behavior of native speakers. The author's methods to study the cultural-ethnic characteristics of language and thinking in an ethnic group are: comparing vocabulary-semantic fields, analyzing elements, experimenting with associations, establishing language blanks, statistics.