Operation Smile would like to thank the “MRSA” Medical Research Students’ Association from Patumwan Demonstration School for their generous donation of 35,003 THB and the donation of Smile Items that will be sent out to the Mae Hong Sorn Weeklong Medical Mission from 18th to 21 February 2024, On Behalf of all the patients, we are truly amazed by the generosity of the “MRSA” Medical Research Students’ Association from Patumwan Demonstration School.