Dear XYZ, I hope this letter finds you well. I am writing this to express my dissatisfaction with the training course i recently attended. Unfortunately, the course content did not met the expectations set by the course advertisement.
Although the course content that was taught, i found it helpful as it covered most of the basic programming fundamentals. However, I did not think it was only limited to basics. I enrolled in this course to learn about modern programming languages and their frameworks that are in demand.
Given the significant difference between the advertised content and the content that is taught, I kindly request that the course content be updated to align with what was initially advertised. If that is not possible, I would appreciate a refund of the course fee so that I may pursue relevant training elsewhere.
I trust you will give this matter your serious consideration, and i look forward to your response.
Yours sincerely,
abc
