Inquiry about Financial Aid For Macroeconomics

I am a Finance major student currently studying in Vietnam. I am very interested in your "Macroeconomics" course, as I believe its content will provide me with valuable knowledge about economics, which is essential for my studies and future career.

However, I am currently facing financial difficulties and am unable to afford the full cost of the course. Therefore, I would like to kindly request a 7-day trial to experience the course content. This trial period would allow me to explore the material and consider how I might arrange to enroll in the full course afterward.