I have taught foreigners a language school in Yokohama, American navies in Yokosuka for two years and hisgh school in Papua New Guinea for 9 months. As I worked in business both domestic and overseas for more than 30 years,so I can help who wants to learn business manners as well. Furthermore I have a license of tour guide and passed STEP grade 1, so that I believe my experiences could be helpful for anyone who wants to learn Japanese and Japanese culture.