File updated! Cathal is one of the many thousands of people who left Ireland shortly after the economic downturn in 2008. He has since lived in Canada, where he met his wife, and England before embarking on his journey to China two years ago. He is a Year 5 International Co-Teacher at Yew Chung International School in Shanghai. In his interview, he gives an insider’s perspective on Yew Chung’s unique co-teaching model and how it benefits the students in the classroom.