CONGRATULATIONS Mr. Piyawut Thitisakyothin (Advisor: Assoc. Prof. Dr. Kemthong Mitrakul) on winning 5th Place in Oral Research Presentation Category: Student with the presentation titled: “Usage Of Two Different Medications in The First and Second Pulpotomy in An Immature Permanent Tooth: A Case Report” at 17th IDCMR 2023