They are experts and seniors in creative and design sectors. They are not only from Viet Nam, but also from many coutries over the World, where their creative and design have became their identifiacation. The difference  of them about culture, life-style and experience are elite value for you on the creative road.
Let's choose a culture , a style, and a topic match with your present needs, and change an other lecturer when you need more different in creating.