1．Introduction

　I was born in Thailand. I got my bachelor degree, and continue my master degree in Thailand. During master degree, I came to Japan in 2002 as an exchange student for one year. Then, I went back to finish the master degree in Thailand. After the graduation, I worked in a Japanese company in Thailand for 2 years. In 2005, I received the Monbusho scholarship to come back to Japan for my Ph. D. After obtaining the Ph. D, I worked as a researcher in the same laboratory. In 2013, I went to Trinity College Dublin in Ireland for a Postdoc position to work for a European project. My duty is to perform an experiment, submitting papers, writing reports, presentation as shown in Fig.1, etc. Fig.2 shows members in my team. In 2015, I got a job in Japan as an assistant professor. From this, I have educational experiences in both Thailand and Japan, and working experience in Thailand, Japan, and Ireland. I want to tell the difference of education and working environment from my experience.