Dear Mr or Ms,
I am a member of your community-based health care team and have been with them since 2020. I am so sorry to inform you that I would be unable to continue working for your organization beginning July 1, 2022, as I will be returning to my home country for my future.
To be honest, it has been literally a beautiful adventure for me. As a volunteer doctor, I mostly assisted the rehabilitation team and the medical panel of specialists. My primary responsibilities were the first evaluation of patients from our local community's impoverished population. The examination focused on their physical, social, and emotional well-being.
As you may recall or look at my background, I was a post-graduate student at Ho Chi Minh Medical University. Now that my student visa has expired, I am preparing to pack all things and getting ready to return to my native country in a few weeks. I will no longer be able to be a member of the team I was previously a part of.
However, from the bottom of my heart, it would be all my pleasure to present one of my college juniors who is eager to take up my position on the squad. Now, as anticipated, I will leave the entire charade of recruiting a new employee, including all qualifications, to you. His name is ABC, and he will call you shortly.
One more time, I would want to take this opportunity to thank everyone who supported me during my time with the organization. I wish the organization every success.