Humans always hunger for development, to exceed their expectationand limitation in every way. I believe if the humans stay thirst for every kind of knowledge, we can be whatever we want. That is why I really put my effort both in class learning and extracurricular activities because my goal: to become Environmental Toxicologist andimprove Thailand’s quality of life, is not an easy path.Therefore, I try toexpand my competence as much as possible and these are some of my achievement, the results of hard work during the undergraduate study so far.