Professor Dr. Kasem Choocharukul, Head of Civil Engineering Department, welcomed Dr. Pratt Hetrakul (Marketing Science Partner, Meta), a Civil Engineering alumnus, as a guest speaker to share his knowledge and experiences with third- and fourth-year undergraduate students, as well as graduate students in transportation engineering. The event took place as part of the Alumni Talk program on Tuesday, September 10, 2024, at Room 201 A, 100th Year Engineering Building.