Any time a company/enterprise plans to expand international market, there is a necessity in market research. Such researches include: analysis of customers demand, market development perspectives, study of trade forms and methods, competitors analysis, commercial practice, delivery, trading terms, law and political conditions.
It depends on industry and business model what quantity of data it is necessary to gather and analyze. What remains unchanged are tax-related matters and intellectual property legislation.
During market research a wide range of information sources is used. Interpreter with ability to asses and analyze the necessary data is ready to help.