Dear Mr. Sumawang,
I am interested in volunteering my time as a teacher at your company. I feel that I could be a valuable asset to your team and I enjoy working with children.
I have a degree in education and I am a certified teacher. I have a lot of experience working with children of all ages. I am patient and I have a lot of patience. I am also very organized and I have a lot of experience working in a classroom setting.
I am a native English speaker and I am also fluent in Spanish. I believe that I could be a valuable asset to your company. I am willing to work flexible hours and I am available to start immediately.
Please contact me if you have any questions or if you would like to discuss this opportunity further.
Sincerely,
Ronald Sumawang