Dr. Wittiya Sittiwekin

Dr. Wittiya Sittiwekin is a marketing expert and psychologist with a strong background in consumer behavior and decision-making. She has worked with various companies to develop effective marketing strategies and has published several papers on the topic. Dr. Sittiwekin is also a popular speaker and has given talks at several conferences. She is known for her expertise in understanding human behavior and applying it to business. Dr. Sittiwekin has a Ph.D. in psychology and has worked as a professor at a university. She is also a certified marketing professional.