The On Yang Jeil Presbyterian Church held a medical mission at Barangay Pulong Sta. Cruz, Sta. Rosa City, Laguna last August 13, 2014. This is in joint sponsorship with the Rotary Club of Sta. Rosa South, Rotary Club of Sta. Rosa Centro, Sta. Rosa City Health Office and Barangay Pulong Sta. Cruz.
The Korean Volunteers were wearing pink shirts with the statement :
You will be my witnesses to the ends of the earth