Shierwin de Guzman, RN Chief Nurse Tiglao Medical Center Foundation, Inc. Mabalacat, Pampanga Dear Sir, Greetings! I, Leslie M. Franco requesting to your good office to extend my contract for another three months as volunteer nurse, to further develop and improve my nursing skills. In line with this I am willing to work without any salary or allowance. I hope for your kind consideration. Thank you and God bless.