A masters is earned after students complete an undergraduate degree program. To obtain a masters, you usually need to complete 12 to 18 college courses that often involve completing comprehensive tests and/or a thesis.
Master in Business programs provide students with a foundational understanding of business principles that prepare them for careers in small business, multinational corporations, or government organizations.
Mexico, officially the United Mexican States, is a federal constitutional republic in North America. Working may require a work visa, which is difficult to get if you just want to freelance for a short time. Most of the government funded universities on mayor cities (state capital) have short courses on history, gastronomy and cultural subjects, most of them are almost free.
Part time Master Degree in Business in Mexico
or search for similar programs here